English translation for "操作架"

crosshead
handling frame

Similar Words：

"操作记录器" English translation, "操作记录仪" English translation, "操作记忆" English translation, "操作继电器" English translation, "操作甲板大炮" English translation, "操作监测" English translation, "操作监督器" English translation, "操作监控计算机" English translation, "操作监视器报警" English translation, "操作监制器" English translation