lubrication nozzle
润滑脂枪喷嘴 grease gun fitting
·2,447,543篇论文数据,部分数据来源于NoteExpress
它的喷嘴上涂了种润滑油。
Its nozzle was smeared with some kind of lubricant.
《柯林斯英汉双解大词典》
应用推荐
模块上移
模块下移
不移动