名词 变体/同根词
动词 变体/同根词
test drillings
n.试样钻屑
属类:自然科学
-冶金学 - -
rifle drillings
n.束复线钻孔屑
属类:工程技术
-汽车工程 - -
Coal Seam Gas Content Determined Using Coal Drillings Gas Desorption Indexes
利用煤钻屑瓦斯解吸指标法测定煤层瓦斯含量
属类:行业术语-中文论文标题-
Investigations of the raw material in hard-coal-mining; treatment of exploratory drillings
无烟煤矿原料检验.勘探钻屑的处理
属类:行业标准名称-国际标准-DIN 22011-1993
A Study of Ra-Rn Equilibrium Displacement Effects in Drillings
钻进过程的Ra-Rn平衡位移效应
属类:行业术语-中文论文标题-
In 2011 at least three exploratory drillings are expected to go ahead.
据估计,2011年至少有三口勘探钻井开始施工。
属类:英汉句库-www.ecocn.org-
The cementing of oil- and gas drillings is of particular importance.
特别重要的是油气钻井的灌浆。
属类:英汉句库-ip.com-
Analysis on the Factors Affecting the Pneumatic Removal of Drillings from Long Boreholein the Outburst of Coal Seam
突出煤层长钻孔风力排渣影响因素分析
属类:汉英短句-www.ilib.cn-
noun
1.Instruction or training in military exercises.
‘our days often began with military drilling’
2.The action of cutting away part of a tooth before filling it.
‘some new dental technologies have eliminated the use of drilling’
3.The action of making a hole in something by boring with a drill.
‘the windows vibrated all day from the sound of drilling’
4.The action of planting the ground in furrows.
‘accurate ridging and drilling make hoeing much easier’
5.The action of sinking a borehole in order to obtain oil or water.
‘drilling should begin next year’
独上高台望四海 手揽云月傍天飞, 落叶重重已十月 归鸟凄凄啼心扉。