breech action
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- 更多 网络例句 与breech action相关的网络例句 [注：此内容来源于网络，仅供参考]
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The parts of a gun that make up the breech.a metal block in breech-loading firearms that is withdrawn to insert a cartridge and replaced to close the breech before firing.
从后膛装弹的枪炮上的一个金属闩，在开火前我们先把这个闩向后拉，放进弹药，再把它关上，然后才能进行战斗。
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The researchers found that men and men and women who had been breech-delivered ran more than twice the risk of breech delivery in their own first pregnancies.
研究人员发现，无论是男人还是女人，如果他自己是臀位分娩出生的，则其第一胎子女臀位分娩的几率为正常水平的两倍。
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The rules of the distribution and magnitude of dynamic stresses of the breech mechanism in three different situations have been studied. The intensity of the breech mechanism has been checked.
研究了闭锁机构在三种不同情况下的动态应力分布规律，校核了闭锁机构的强度。
- 更多网络解释 与breech action相关的网络解释 [注：此内容来源于网络，仅供参考]
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Breech：臀部滑车尾
breech mechanism 锁紧机构 | breech 臀部;滑车尾 | breech 臀部滑车尾
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Breech：臀部
breech ring | 炮尾环 | breech | 臀部 | breech-loading | 后膛装填的, 后装式的
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breech preponderance：炮尾超重
breech loading rifle | 后膛枪 | breech preponderance | 炮尾超重 | breech ring | 炮尾环