screw valve中文是什么意思

• 螺杆阀
• 螺旋阀
• 螺旋球阀

• screw    n. 1.螺旋；螺钉。 2.螺旋桨；暗轮。 3.暗轮轮船 ...
• valve    n. 1.【机械工程】阀，活门，舌门；汽门。 2.【解剖 ...
• air valve screw    气阀螺钉
• gas valve screw    气阀螺钉
• outside screw and yoke valve    外螺旋轭阀
• screw down nonreturn valve    截止止回阀
• screw down valve    螺杆阀; 螺旋阀; 旋压阀
• screw lift valve    螺旋提升阀
• throttle valve adjuster screw    节流阀调节器螺钉
• valve adjusting screw    气门调整螺钉; 气门间隙调整螺钉
• valve adjustment screw    阀调节螺钉
• valve body cap screw    阀体盖螺钉
• valve lash adjusting screw    气门间隙调节螺钉; 气门旋转器
• valve lifter adjusting screw    气门挺杆校准螺钉
• valve-lifter screw    气门顶杆螺钉
• warning valve set screw    警阀止动螺钉
• air valve handle set screw    气阀手柄止动螺钉
• inside screw lift check valve    内螺纹升降式止回阀
• main valve head cap screw    主阀盖有头螺钉
• outside screw and yoke gate valve    外螺轭式闸阀
• screw-down non-return valve    截止止回阀; 螺旋止回阀
• i ide screw lift check valve    内螺纹升降式止回阀
• screw in    把...拧入
• screw into    划桨时上体内倾

• Malleable iron 10 k screwed valves
  10 k可锻铸铁螺纹阀

• screw valveとは意味：ねじで開閉する止め弁