单词	abrasive resistanc
释义	abrasive resistanc 耐磨能力
随便看	Operating lever for reverse valve operating lever hook operating lever latch knob operating lever lock operating lever spring foot operating lever srping foot operating lever stem operating lever stud operating licence operating license operating machinery operating machine with rigid connecting rod operating magnet operating magnifier operating magnifying glass operating mechanism for movable scotch blocks operating mechanism of circuit breaker operating life operating-life accelerated test operating life of motor vehicle operating life test operating life the operating light operating limit operating limitation