阀杆

阀杆 [fá gǎn]

1. ■ {机} valve stem; valve handle; valve link; valve rod; valve spindle; spindle

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常用词组

1. ■ 阀杆衬套 valve lever bushing;

2. ■ 阀杆导程 valve spindle guide;

3. ■ 阀杆导承 valve rod guide;

4. ■ 阀杆防尘盖 stem seal on valves;

5. ■ 阀杆防松螺母 valve-stem lock nut;

6. ■ 阀杆规 valve-stem gauge;

7. ■ 阀杆金属填密 metallic valve-stem packing;

8. ■ 阀杆螺母 valve-stem nut;

9. ■ 阀杆密封漏泄 valve-stem packing leakage;

10. ■ 阀杆伸长 elongation of valve stem;

11. ■ 阀杆手柄 handle for valve stem;

12. ■ 阀杆销 valve lever pin; valve-stem pin