breech-block
英
[b'riːtʃbl'ɒk]
美
[b'riːtʃbl'ɒk]
- 枪机,炮尾栓,炮闩
new
breech-block的英文翻译是什么意思,词典释义与在线翻译:
英英释义
名词 breechblock:
-
a metal block in breech-loading firearms that is withdrawn to insert a cartridge and replaced to close the breech before firing