valve rod
阀杆：一种用于控制阀门开关的杆状装置
常用释义
英式发音
美式发音
基本释义
- 阀杆：一种用于控制阀门开关的杆状装置，通常与阀门连接并通过旋转或移动来控制流体的流动。
例句
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1·Because it is in the hot working environment, gas valve rod shape may be deformed.由于是在炙热的环境下工作，气阀门杆的外形有可能会变形。
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2·A packing sealing structure is arranged between the valve rod and the upper end of the valve body.在阀杆与阀体的上端部之间设置填料密封结构。
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3·Valve rod seal packing can adopt lip shape structure, seal up dependable, Operates moment of force small.阀杆密封填料可采用唇形结构，密封可靠、操作力矩小。
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4·The valve rod (steel 35) is nitrided in the fluid soft nitriding process, the main material being made up of urea.采用以尿素为主要原料的液体软氨化工艺，对阀杆(35钢)进行了氮化处理。
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5·The elastic sealing element can seal the valve rod and the valve seat when pressure in the cooker is started to be increased.由于阀座下部设有弹性密封件，在压力锅上气后，弹性密封件密封阀杆和阀座。
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6·Valve rod with valve lids between bring fall airproof structure, Convenients for valve bring press replacing valve stem packing.阀杆与阀盖之间带倒密封结构，便于阀门带压更换阀杆填料。
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7·Double disc check valve consists of body, disc, valve rod and spring and other parts. The valve is designed with slim light weight.双瓣止回阀主要由阀体、阀瓣、阀杆及弹簧等重要零件组成，并采用薄型轻巧设计。
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8·The utility model provides the a valve rod leakage-proof device of a gland type valve, comprising clamp apparatus and special bolts;本实用新型提供了一种压盖式阀门的阀杆防漏装置。
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9·After the safety device is added on the adjusting valve, the continuous normal work of the adjusting valve can be assured after the valve rod breaks.调节阀加装了本保安装置后可保证阀杆断裂后调节阀继续正常工作。
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10·The pistons are at certain intervals, and are interconnected via a coupled axle; the valve core and a valve rod are connected into an integrative body.各活塞间相隔一定距离，并通过连轴互相连接，阀芯与阀杆连成一整体。