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开闩速度
meaning in English
speed of opening breech
Related Words
制动闩
闩钩
簧闩
偏心闩
扳机闩
绊闩
闩 闩 门钩
危险闩
气管闩
金属闩
开闩接头
开闩汽缸
开阖补泻法,开阖补泻
开泺角石
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