soft hammer

机械词典大全-机械资讯-马棚网（第497/627页） ... soft gear； 光滑齿轮 soft hammer； 软锤 soft inner ring； 软内环 ...

直角三角形_馆档网 ... "软滑脂"," soft grease" "软槌"," soft hammer" "软铁"," soft iron" ...

商务商业英语词汇翻译s-安全眼镜-售货确认书... ... Soft Commodity 软性商品期货 soft hammer 软手锤 soft goods; 软货 ...