钢球

钢球
钢球
gāng qiú
steel ball
钢球测孔 ballizing;
钢球单向阀 ball check valve;
钢球滚光 ball burnishing;
钢球痕 steel ball indent;
钢球挤光孔法 ball sizing;
钢球轧机 ball rolling mill

Chinese-English dictionary. . 2013.

Игры ⚽ Поможем написать реферат

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”