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

单词	cloth disk
释义	cloth disk [医] 布质磨片
随便看	solid propellant solidpropellant solid propellant assisted take off unit solid propellant assisted take-off unit solid-propellant binder solid propellant binder solid propellant booster solid-propellant booster rocket solid propellant booster rocket solid propellant chemistry solid propellant engine solid propellant erosion ratio solid propellant hat gas generator solid propellant ignition solid propellant missile solid propellant motor assembly building solid - propellant rocket solid-propellant rocket solid propellant rocket solid-propellant rocket engine solid propellant rocket engine solid propellant rocket motor solid propellant rocket projectile solid propellant rocket (spr) solid propellant sustainer 知而不言，不忠知而不言，不忠也；欲言之而不敢，无勇也；言之而不听，不贤也。知而不言，所以之天。知而好谦，必贤。知而好问然后能才知而好问者圣，勇而好问者胜知而好问，然后能才。知而弗为，莫如勿知。知而用私，不若愚而用公。知耻足为勇，补拙莫如勤。桥架桥栏桥桩桥梁桥洞桥洞儿桥涵桥牌桥畔桥眼