后膛 | breech | ||
错位 | cuò wèi | to misplace / displacement (e.g. of broken bones) / out of alignment / faulty contact / erroneous judgment / inversion (medical, e.g. breech delivery) | |
枪闩 | qiāng shuān | breech bolt (e.g. of rifle) | |
臀位 | tún wèi | breech presentation (obstetrics) | |
臀位分娩 | tún wèi fēn miǎn | breech delivery (medicine) | |
臀位取胎术 | tún wèi qǔ tāi shù | breech extraction (medicine) | |
臀产式分娩 | tún chǎn shì fēn miǎn | breech delivery (medicine) | |
逆产 | nì chǎn | traitor's property / breech delivery | |
转动式闭锁 | rotating breech block | ||
炮尾环 | breech ring | ||
炮闩 | breech block | ||
后膛装填武器 | breech loader |