ductile查询结果如下：
音标：['dʌktaɪl] 
基本释义/说明：adj.易延展的;柔软的;易教导的
详解 词库
双语句典
英文释义
韦氏词典
英文百科
wiki词典
英文句库
a.
①可延展的;
Silver is a ductile metal.
银是可延性金属.
ductile base oil
优等延性油；粘性(铺)路油.
②驯良的；可教的
-扩展释义
adj. 【化学】
可延展的,有弹性的,可锻的
n. 【机械】
可延展的,可展性的
N/A
易延展的;柔软的,; 易教导的
【海运】
可延展的，可延迟的，韧性的
-同义词和反义词
-ductile的不同词性形态
名词 变体/同根词
ductility
An instrument for determining the ductility of metals.
(physics) Ability of a material to be drawn out longitudinally to a reduced section without fracture under the action of a tensile force.
“Quench-hardened alloys normally are tempered to improve toughness and ductility and reduce hardness in a manner similar to that for alloy steels.”
“He knows the forms of yellow, weight, ductility, fixity, fluidity, solution, and so on, and the methods for superinducing them.”
“It is impossible to measure their bulk properties, such as color, malleability, ductility, melting and boiling points, and densities.”
Ductile iron fittings for PVC-U or PE piping systems-Requirements and test methods
PVC-U或PE管道系统用球墨铸铁配件.要求和试验方法
属类：行业标准名称-国际标准-BS EN 12842-2000
Alpha brasses contain less than 40% zinc; beta brasses (40-45% zinc)are less ductile than alpha brasses but stronger.
α黄铜的含锌量低于40%，β黄铜含锌较多(40～45%)可锻性较α黄铜差，但强度大。
属类：工程技术-工程-
Platinum: Metallic chemical element, one of the transition elements, chemical symbol Pt, atomic number 78. A very heavy, silvery white precious metal, it is soft and ductile , with a high melting point (3,216 °F [1,769 °C])and good resistance to corrosion and chemical attack.
铂:金属化学元素，过渡元素之一，化学符号Pt，原子序数78。是一种非常重的银白色贵金属，质地软，具延展性，熔点很高(1,769℃)，耐腐蚀和抗化学反应。
属类：化学及生命科学-化学-
The metal is hard and brittle when impure, soft and ductile when highly purified. It is relatively abundant, occurring as zircon (also marketed as a natural gemstone)and baddeleyite.
不纯的锆是硬而脆。高纯度的锆为质软、具有延展性的金属，锆的丰度相当高，以锆石矿和斜锆石矿的形式存在。
属类：化学及生命科学-化学-
It is iron-gray and fairly soft and ductile . Found in many ores, it is about as abundant as copper and three times as abundant as lead.
呈铁灰色，柔软性和延展性与锡相近。存在于许多矿矿物中，丰度和铜相近，比地壳火成岩中的铅多两倍。
属类：化学及生命科学-化学-
The Hammer-Blow plate and rim are made of tough, shock resistant ductile iron to withstand heavy, valve releasing impact.
锤击轮盘和链轮由坚硬、抗冲击的球墨铸铁制成,能够承受沉重的阀门所产生的撞击。
属类：产品说明书-洁具说明-
The purest gold is the most ductile .
纯金最韧(大丈夫能屈能伸)。
属类：习语名句-谚语-
The change from granite to foliated granite is transitional and there is no discontinuity between them. I think this foliated belt is a ductile shear zone.
从花岗岩到片理化花岗岩的变化是逐渐过渡的，二者之间不存在不连续面。我认为这个片理化岩带是一个韧性剪切带。
属类：工程技术-地质-地质与勘探
Characteristically, metals are opaque, ductile , and good conductors of heat and electricity.
从特点来看,金属不透明,有韧性,是热和电的良导体。
属类：产品说明书-机械产品说明-
Brittleness. This property is the opposite to toughness. Brittle materials may resist a steady force, but fail easily when subjected to a sharp blow. Brittle materials are neither ductile nor malleable. Hard materials are usually brittle.
脆性这个性质与韧性相反。脆性材料可以抵受稳定的受力，但当受到猛烈的冲击时，很容易破坏。脆性材料既无韧性又无可锻性。硬的材料通常是脆性的。
属类：行业术语-检验检疫-
The nodules of carbon are, in large part, what give ductile iron its exceptional ductility and shock resistance.
大部分球状碳,使球墨铸铁具有特别的人性和抗冲击性。
属类：产品说明书-洁具说明-
When a ductile material is tested, the reduction in cross-sectional area due to waisting causes an increased stress without an increased force, to ensure that extension proceeds uniformly.
当韧性材料被测试时，由于颈缩使横载截面面积减小，以至在受力没有增加的情况下引起应力的增加，以保证延伸继续如常进行。
属类：行业术语-检验检疫-
During this ductile extension, the material becomes thinner, until a stage is reached when, if the material has not already broken, the thinning becomes localized, and the material eventually breaks. The local thinning is called waisting or necking.
当这种延伸扩大时，材料变得更薄，直至某一阶段达到时，此时材料仍不断裂，只是局部变薄，直至材料最终发生断裂。这种局部变薄现象叫做腰缩或颈缩。
属类：行业术语-检验检疫-
A fact of great importance for geology is that brittle materials such as rocks tend to become ductile when subjected to large hydrostatic pressure
地质水中一个十分主要的事实是:当受到很大水压时，脆性材料如岩石等有变成延性材料的趋势。
属类：综合句库--
Nickel-plated ductile iron--Nickel coatings have received wide acceptance for use in chemical processing. These coatings have very high tensile strength, 50 to 225 ksi.
镀镍球墨铸铁--在化学处理中,镀镍被广泛接受。镍镀层具有很高的抗拉强度,高达50到225ksi(每平方英寸的千磅数)。
属类：产品说明书-热水器说明-
For pressure-containing parts, such as valve bodies, ductile iron must meet requirements of aSTM a-395 or a-536.
对于压力容器部分,例如阀体,球墨铸铁必须符合aSTM a-395或a-536的要求。
属类：产品说明书-洁具说明-
Stems shall be of dezincification-resistant silicon bronze aSTM B 371 or low-zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel.
阀杆材质是符合美国材料试验协会aSTM B371标准抗失锌现象的硅青铜,或B99低锌合金,不含石棉的填料,和可锻或球墨铸铁手轮。
属类：产品说明书-热水器说明-
“The valve body material shall be shock resistant ductile iron with extended neck for 2”“ of insulation. There will be no exposed fasteners in the waterway to pin the disc to the stem.”
阀体材料是抗冲击的球墨铸铁,可在密封状态下将阀颈延长2英寸。在水路里没有暴露的固定件用来把蝶阀固定在阀杆上。
属类：产品说明书-热水器说明-
If the carbon content of the steel is below 0.2 per cent, the product is mild steel, which is quite ductile .
钢的含碳如低于1.2%就是延展性好的软钢。
属类：工程技术-科技英语-
Ductile iron pipelines; hydrostatic testing after installation
高强度铸铁管道.安装后水压试验
属类：行业标准名称-国际标准-ISO 10802-1992
Code of practice for pipelines-Pipelines on land: design, construction and installation-Ductile iron
管道的实用规程.陆上管道:设计、制造和安装.球墨铸铁管
属类：行业标准名称-国际标准-BS 8010-2.1-1987
A line of continuously-applied ductile material,such as solder or caulking compound.
焊料可延伸、拉长的金属线，尤指焊料或粘性添充物
属类：综合句库--
In short, we don’t buy our ductile iron castings from an outside supplier, domestic or foreign. We make them ourselves, so you can count on their quality and service.
简而言之,本公司并不是从公司外的国内或国外的供应商购买球墨铸铁铸件。本公司的球墨铸铁完全是由自己制造的,所以我们能够特别信赖它们的质量和性能。
属类：产品说明书-洁具说明-
Metallic materials-Standard test method for JIC,a measure of ductile fracture toughness
金属材料延性断裂韧度JIC试验方法
属类：行业标准名称-国家标准名-GB/T2038-1991
Another important property of metals is that many of them are ductile , that is, their shape can be changed permanently by the application of a force without breaking.
金属的另一个重要性能是延展性，即可对金属施加压力使其永久改变形状而不破裂。
属类：工程技术-冶金-冶金学与金属
A metal block containing small conical holes through which plastic,metal,or other ductile material is extruded or drawn.
金属印模一种金属块有一个圆锥孔，可挤压或拉伸塑料、金属或其它可拉延材料
属类：综合句库--
So ductile is gold that it can be drawn out into a fine wire.
金子延性极好，可以把它拉成细丝。
属类：工程技术-科技英语-
ductile hard magnetic alloys
可变形硬磁合金
属类：综合句库--
Engineering technical requirements of refinery tube heater heat-resistant ductile iron casting
炼油厂管式加热炉耐热球墨铸铁件工程技术条件
属类：行业标准名称-技术规范-工程建设
NIBCO ductile iron products are examined at each step of their manufacture to assure quality.
美国尼伯科公司的球墨铸铁产品在制造过程中的每个阶段都经过严格的检验,其质量有保证。
属类：产品说明书-洁具说明-
adjective
1.(of a metal) able to be drawn out into a thin wire.
‘Copper is a fairly soft, reddish brown metal that is quite _ductile_ .’
‘These steels remain _ductile_ at the lowest resting temperatures.’
2.Able to be deformed without losing toughness; pliable, not brittle.
‘These are predominantly _ductile_ structures that were overprinted by more brittle structures at later stages.’
‘It is important to note that potassium feldspar did not deform in a _ductile_ fashion during post-peak-metamorphic deformation.’
searching webster dictionary.....
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