borings是什么意思？borings怎么读？borings例句及用法

1 . The holes are only borings, less than a foot in diameter.

油井仅仅是一些钻孔, 其直径不到一英尺.

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2 . These borings consist of rock fragments, ash coal and other materials.

这些孔屑包括石头碎片 、 灰尘、煤渣和其他东西.

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3 . Building begins after field surveys and borings characterize the soils.

建造工作开始前,必须先完成现场调查和钻探土壤特性.

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4 . Based on thermodynamics principle, the feasibility for melting iron borings in cupola was ana lysed.

从热力学角度分析了在冲天炉内熔炼铸铁切屑的可行性.

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1 . 钻孔碎屑

boring with line 钢绳冲唤钻进borings钻孔碎屑bornite 斑铜矿

2 . 切屑

1.成孔期(电弧炉) 2.搪孔 boring切屑 borings硼(B) boron

3 . 岩屑

boring 镗孔borings岩屑borislavite 硬脆地蜡

4 . 镗屑钢屑

borings镗屑borings镗屑钢屑Bornard v. The Labour Administration Bureau of the.

borings相关短语搭配

1 . 公称通径

阀门种类英汉术语对照 ... nitrogen （N） 氮 Nominal bore 公称通径Nominal Pressure 公称压力.

1 . 钻粉

bore bit 钻头bore borings 钻粉bore hole 炮眼

1 . 钻床

家具英语词汇 ... Body press （家具）装配压床 Boring machine 钻床Bow saw 弓锯.

1 . 我们一同

the boring boy bored ashore for ore core at the score .让我们一同经历、见证富通与中国IT产业的发展！