recoil operated 中文意思是什麼

recoil operated 解釋
槍管後座式
  • recoil : n 1 反跳，跳回，倒退；（槍的）反撞，反沖，後座；反沖力，後座力。2 退縮，畏縮，退卻 （from）。3 報...
  • operated : 被操作的
  1. The m10 submachine gun was developed at around 1970 by gordon ingron at his military armament company hence the name mac, based at powder springs, georgia, usa. the m10 is a recoil - operated, select - fire submachine gun. the m10 fires from open bolt

    當然，除了環境保護，人體內也需要環保，老師藉由食物金字塔教導小朋友如何藉由飲食來達到體內環保的主題教學，讓孩子對飲食均衡的必要性有更深的概念。
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