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

单词	Martens hardness
释义	Martens hardness 马氏硬度
随便看	round headed nail roundheadedness round headed rivet round-headeds roundheaded training roundheaded window round headed window roundheaded wood screw round header round head grooved bolt round head grooved pin Roundheadism round head knurled rivet round-head machine screw with grommet nut round-head piston roundhead primrose round head rivet round-head rivet roundheads roundhead screw round head screw round-head screw round-head short square-neck bolt round-head square-neck bolt round head square-neck bolt 救人须救急救人须救急时无救人须救急，施人须当厄。救伤如救火救兵如救火救命如救火救命是积德救命菩萨，变成送命判官救困扶危，疏财仗义救国之大略，必在改革之刚断。旧俗旧制旧剧旧历旧友旧国旧地旧址旧坑旧套