nozzle needle valve的意思|示意
喷油嘴针阀
nozzle needle valve的网络常见释义
喷油嘴针阀 ... 喷油嘴偶件inject nozzle matching parts 喷油嘴针阀nozzle needle valve 喷 烟草开沟培土机 油嘴针阀体needle valve body ...
nozzle needle valve相关短语
1、 nozzle needle valve body 喷油嘴针阀体
2、 needle-valve nozzle 针阀式喷嘴
nozzle needle valve相关例句
The needle valve can be closed through the rotation of a needle stem, and the oil cleaning device can also be driven to lift to clean out carbon deposit in the nozzle.
通过针阀杆的旋转即可以关闭针阀 又可以带动清油器升降，清除喷嘴中的积碳。