needle stem的意思

needle stem中文翻譯：

噴針桿

相似詞語短語

stem───abbr.理工科的統稱（science，technology，engineering，math）；vi.阻止；起源于某事物；逆行；vt.阻止；除去…的莖；給…裝柄；n.干；莖；船首；血統

needle───n.針；指針；刺激；針狀物；vi.縫紉；做針線；n.(Needle)人名；(英)尼德爾；vt.刺激；用針縫

abscission stem───脫落莖

magnetic needle───n.磁針；[電磁]磁針

attachable needle───附針

needle-shaped───針狀的；針形的

dispensing needle───點膠針

dubbing needle───配音針

needle plate───針板；導針板

雙語使用場景

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.───通過針閥桿的旋轉即可以關閉針閥又可以帶動清油器升降，清除噴嘴中的積碳。

occurs as the held loop slips off the latch and onto the stem as the needle moves upwards.───針向上運動時，被握持的線圈從針舌上滑到針桿上，為退圈。

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.───本發明涉及一種縫紉機，該縫紉機具有可驅動以上下運動的針桿，該針桿上可固定縫紉針以用于引導針線。

Said retainer can be embodied in such a way that it is fixable and formed by the curved free end of the needle stem.───止動器也可設計成不可分離的并由針桿的自由端彎曲而成。

英語使用場景