(3)mining for sand and gravel or placer gold in any river course or navigable river without approval or not in conformity with the approved scope and operation procedures; or

(三)未经批准或者不按照批准的范围和作业方式，在河道、航道内开采砂石、砂金的;

属类：法学专业-中国法律-水法

--She never let them in, he cried again through his laughter as he stamped on gaitered feet over the gravel of the path

“它从来没让他们入过境，”他一边笑着一边又叫喊，同时两只鞋上戴罩的脚踏着砂砾小径。

属类：综合句库--

Panning, used by 19th-century miners, employed a pan in which a few handfuls of the gold-bearing soil or gravel and a large amount of water were placed; by swirling the pan’s contents, the miner washed the siliceous material over the side, leaving the gold and heavy materials behind.

19世纪的开采者使用淘盘法，此法是在盘中放入少量含金泥土或砂砾和大量的水;使之成漩涡状运动，开采者然后将含硅物质冲洗掉，遗留下金和重物。

属类：工程技术-工程-

Shot gravel into the hole.

把石子倒入洞中

属类：综合句库--

Laboratory Study on Behaviour of Static Properties of Saturated sand-gravel after Liquefaction

饱和砂砾料液化后应力与变形特性试验研究

属类：行业术语-中文论文标题-

The Buick took it somehow, flying over the wet gravel like a drunken rocket.

别克在湿漉漉的碎石路上，怎么说呢，简直是在飞，像个喝醉了的火箭。

属类：社会文化-新闻报道-

An area covered by sand and gravel deposited at the front of a glacial moraine.

冰川前砂砾层冰河冰渍前沉积的沙及砾石覆盖的区域

属类：综合句库--

An area covered by sand and gravel deposited at the front of a glacial moraine.

冰河冰渍前沉积的沙及砾石覆盖的区域。

属类：综合句库-未分类-

The drive was decorated with several loads of gravel , so that it became a thing of pride to the successor of an ancient and lackadaisical race

车道上铺上了许多砾石，这样，这条车道就成为这个古老而无精打采的家族的一件值得骄傲的事了。

属类：综合句库--

The wheels crunched the gravel .

车轮碾在碎石上嘎吱嘎吱地响.

属类：综合句库-典型例句-

Sluice ore,ie to separate it from gravel ,etc

冲洗矿砂(使之与砂砾等分开)

属类：综合句库-典型例句-

He hit sixty coming out of the business district with that siren coming closer behind us. With a sudden turn we left the pavement and roared up a rain-soaked gravel street.

从商业区冲出来的时候他的车速达到了60英里，尾后的警笛仍然步步逼近。一个急转之后，我们离开了人行道，轰叫着开上了浸透雨水的碎石路。

属类：社会文化-新闻报道-

Coarse gravel or crushed rock laid to form a bed for roads or railroads.

道碴用来铺公路或铁路路基的粗砂砾或碎石

属类：综合句库--

ROADWAY FOUNDATIONS. METHODOLOGY FOR LABORATORY STUDY OF MATERIALS TREATED WITH HYDRAULIC BINDERS. PART 1 : SAND/GRAVEL MIXTURES TREATED WITH HYDRAULIC BINDERS.

道路基础.用水硬性胶结剂处理的材料的实验室研究方法.第1部分:用水硬性胶结剂处理的沙/石混合料

属类：行业标准名称-国际标准-NF P98-114-1-1992

The floor was dry and level, and had a sort of small lose gravel upon it, so that there was no nauseous creature to be seen, neither was there any damp, or wet, on the sides or roof

地上干燥平坦,表面是一层细碎的沙石,所以不会有令人厌恶的毒蛇爬虫。洞顶和四壁也十分干燥。

属类：文学表达-英语名著-鲁宾逊漂流记

Article 36. The excavation of sand and gravel and of earth within a planned urban area shall be approved by the competent administrative authorities. No such activity may cause damage to the urban environment or produce a negative effect on city planning.

第三十六条 在城市规划区内进行挖取砂石、土方等动，须经有关主管部门批准，不得破坏城市环境，影响城市活规划的实施。

属类：法学专业-中国法律-城市规划法

The reclamation of land from the sea, or other projects to enclose sea areas, and the excavation of sand and gravel shall be strictly controlled.

对围海造地或其他围海工程，以及采挖砂石，应当严格控制。

属类：法学专业-中国法律-环保法

A Simulation Test of the Frost Resistance of Cement-Stabilized Gravel in Permafrost Regions

多年冻土地区水泥稳定砂砾抗冻融耐久性模拟试验

属类：行业术语-中文论文标题-

He went out by the open porch and down the gravel path under the trees, hearing the cries of voices and crack of sticks from the playfield

踱出敞开着的门廊，他沿着砂砾铺成的林荫小径走去，听着操场上的喊叫声和球棍的击打声。

属类：综合句库--

There are one or two places where flying gravel has chipped a small flake of paint off my car.I must repaint them before they go rusty-a stitch in time save nine.

飞石铲去了我汽车上的一二处油漆。我必须重新油漆一下，免得生锈--及时处理，事半功倍。

属类：综合句库--

The workers mixed the asphalt with sand and gravel together

工人们把沥青和沙子、石块混合在一起。

属类：综合句库--

The workmen mixed sand, gravel , and cement to make concrete.

工人们把沙,石子和水泥混和成混凝土。

属类：综合句库--

The workmen mixed sand, gravel , and cement to make concrete.

工人们把沙子、砾石和水泥搅拌在一起制成混凝土。

属类：综合句库--

[U]materials(sand,gravel ,etc)that are mixed with cement and water to make concrete

骨料(沙,碎石等,可与水泥,水混合而成混凝土).

属类：综合句库-典型例句-

A small firework consisting of some gravel wrapped in tissue paper with a percussion cap that explodes when thrown against a hard surface.

掼炮一种由草纸包住一些砾石制成的小型鞭炮，其打火帽在与坚硬表面撞击时发生爆炸

属类：综合句库--

Children had run happily up and down the gravel paths and on the grassy borders and around the airplane, giggling, happy, oblivious to the bomber but perhaps absorbing its bulky shadow

孩子们在沙砾铺成的小路上，在长满了青草的花坛边上，在飞机的周围，愉快地跑着，咯咯地笑着，根本就不去理会那架轰炸机，不过他们也许把它那巨大的身形记在心里了。

属类：综合句库--

The development and utilization of tideland shall be subject to comprehensive planning and strict administration. The reclamation of land from the sea, or other projects to enclose sea areas, and the excavation of sand and gravel shall be strictly controlled.

海涂的开发利用应当全面规划，加强管理。对围海造地或其他围海工程，以及采挖砂石，应当严格控制。

属类：法学专业-中国法律-海洋环境保护法

Compacted Crushing Stone Pile in Treatment for Gravel Foundation

夯扩挤密碎石桩在砂砾层基础处理中的应用

属类：行业术语-中文论文标题-

mixing machine for combining solid mineral (crushed or broken stone,gravel etc.),with bitumen

混合固体的矿物(碎石或石碴,砾石等)与沥青搅拌机

属类：物品名称-机械设备-

The mix consists of sand, gravel , and cement.

混合物是由砂、卵石、水泥所构成。

属类：学习英语-成语例句-