单词	twin polishing
释义	twin polishing 双面抛光
随便看	weldable structural steel weld affected zone weld-all-around weld all around weld all around symbol weld-all-over weld appearance weldar weld arc spot weld weld area weld assembly weld backing weld back-up weld bead weld bead height weld beading weld bead length weld bead shape weld-blundell weld bolt weld bond weld bonding weldbonding weldbore weld bridge seam 一二老寡妻一亩清阴一亩清阴一亭收拾一人口插几张匙一人吃一个一从弹作房中曲一从恨满丁香结一从灯夜到如今一从狂寇陷中国シタメシタモエシタモツレシタヤクシタヨミシタリガオシタリ顔シタワシイシタンシタール