needle stem发音

意思翻译

喷针杆

相似词语短语

stem───abbr.理工科的统称（science，technology，engineering，math）；vi.阻止；起源于某事物；逆行；vt.阻止；除去…的茎；给…装柄；n.干；茎；船首；血统

needle───n.针；指针；刺激；针状物；vi.缝纫；做针线；n.(Needle)人名；(英)尼德尔；vt.刺激；用针缝

abscission stem───脱落茎

magnetic needle───n.磁针；[电磁]磁针

attachable needle───附针

needle-shaped───针状的；针形的

dispensing needle───点胶针

dubbing needle───配音针

needle plate───针板；导针板

双语使用场景

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。

occurs as the held loop slips off the latch and onto the stem as the needle moves upwards.───针向上运动时，被握持的线圈从针舌上滑到针杆上，为退圈。

This invention discloses a sewing machine having stem to be driven to perform longitudinal movement; wherein the stem can be fixed with sewing needle for guiding threads.───本发明涉及一种缝纫机，该缝纫机具有可驱动以上下运动的针杆，该针杆上可固定缝纫针以用于引导针线。

Said retainer can be embodied in such a way that it is fixable and formed by the curved free end of the needle stem.───止动器也可设计成不可分离的并由针杆的自由端弯曲而成。

英语使用场景