| 释义 |
阀杆阀杆[fá gǎn]1.■{机} valve stem; valve handle; valve link; valve rod; valve spindle; spindle
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 |