screw bolt
英
美
- 螺栓
双语例句
- We need an eye bolt to fit this valve.
我们需要一个有眼螺栓来固定这个阀门。 - Screw Steel or brass alloy with Zn or Ni plating.
端子螺栓以钢或铜合金为原料,表面再加以镀锌或镀镍等处理。 - These drives can now drive virtually any lead screw.
现今这些驱动已能驱动任何导螺杆。 - Two layouts of gear box in twin screw extruders are discussed.
文中介绍了双螺杆挤出机齿轮传动的两种设计方案。
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