英语词汇“Rockwell hardness penetrator”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Rockwell hardness penetrator
释义	Rockwell hardness penetrator 洛氏硬度压头
随便看	printing frame printing gum printing hammer printing head printing-house printing house printing-houses printing houses printing in printing industry printing industry wire printing inhibit printing ink printing-ink printing inks printing ink solvent printing integrator printing intercept routine printing key printing keyboard perforator printing keypunch printing lamp printing layout printing light printing line 鸟下绿芜秦苑夕鸟且不敢飞鸟亦罢其鸣鸟去鸟来山色里鸟宿池边树鸟雀呼晴鸟雀静不飞鸟飞不到吴天长鸠雨催成新绿鸡声淡月路牌路由路痴路皮路皮铁路矿路祭路程路签路线