screw-bolt

英 [sk'ruːb'əʊlt] 美 [sk'ruːb'əʊlt]

• n. 螺栓；螺杆

例句

用作名词 (n.)

1. 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。
2. Screw the two pipes together end to end.
   用螺栓把两根管子头对头地拧住。
3. These drives can now drive virtually any lead screw.
   现今这些驱动已能驱动任何导螺杆。
4. 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。