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hollow-drill steel

  • 空心钻杆

网络释义专业释义

  空心钻杆

... hollow steel spoke wheel 空心钢辐轮 hollow-drill steel 空心钻杆 homogeneous steel 均质钢; 均质钢 ...

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  空心钻钢

... 具25小叶的 bipentaphyllus 【治】空心钻钢hollow-drill steel 达 恩 韦 治 tan white ...

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短语

hollow drill steel bar 中空钻杆钢筋

hollow drill steel 中空钢

hollow drill steel steachdard 中空钻杆钢筋

Hollow rock drill steel 中空钢

hollow rock drill steel rolling 中空钢轧制

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  • 空心钻杆

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句

  • For improving the quality of hot drawn hollow steel drill, the total quality control must be adopted though the whole process (from steelmaking to finished product).

    文章指出,为了提高中空质量必须冶炼开始对全部工序进行质量控制

    youdao

  • In order to enhance the service hfe of hollow steel for rock drill stem, the odd number side section shape hollow steel has been designed.

    为了提高凿岩钎中空使用寿命,设计了奇数截面形状的中空钢。

    youdao

  • Common round steel or steel tube may be rolled into solid or hollow twist drill rods by using the said rolling mill.

    普通普通钢管轧机后,直接变成实心空心麻花钻杆钢。

    youdao

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