在线词典

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在线词典,是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义,查询效率高、结果丰富,包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等,是外语学习者必备的在线查词工具。

closed bolt

查词链接:https://www.dute.org/dict/closed_bolt复制链接
关闭式枪栓
查看英英释义
abstract:
A semi or full-automatic firearm which is said to fire from a closed bolt is one where, when ready to fire, a round is in the chamber and the bolt and working parts are forward. When the trigger is pulled the firing pin or striker fires the round, the action is cycled by the energy of the shot sending the bolt to the rear which extracts and ejects the empty cartridge case, the bolt then goes forward feeding a fresh round from the magazine into the chamber, ready for the next shot.

网络释义
关闭式枪栓
... 枪栓卡榫 Bolt release 关闭式枪栓 Closed bolt 枪栓固定卡榫 open device ...
常用短语
* 以上查询结果来自于网络,仅供参考。
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