针形套筒
词语: 针形套筒
解释: needle sleeve
词典: 冶金专业汉英词典
针形套筒 相关解释
needle sleeve 〔名词〕针形套筒
needle sleeve 滚针套
针形套筒 needle sleeve
本文链接:https://www.xukeng.com/hanyingcidian/yejinhanying/548344.html