split cotter pins的意思|示意
美 / /
英 / /
开口销；开尾销
split cotter pins的网络常见释义
开口销 ... 单耳止动垫圈 tab washers 开口销 split cotter pins 平垫 plain washers ...
启齿销 ... 单耳止动垫圈 tabdominas exercises wlung burning given thsupporthers 启齿销 split cotter pins 平垫 plain wlung burning given thsupporthers ...