单词	drum mark
释义	drum mark [计] 磁鼓标志
随便看	stress relief borehole stress relief by annealing stress relief cone stress relief contour stress relief course stress relief crack stress relief cracking stress relief flap stress relief groove stress relief heating stress-relief heat-treatment stress relief heat treatment stress-relief heat treatment stress reliefing stress-relief loop stress relief method stress-relief method stress relief slot stress-relief temperature stress relief temperature stress relief tempering stress-relief tempering stress relief test stress relief treatment stress relieve qfsz qftj qfts qfty qfwh qfwj qfws qfxy qfyh qfys 笫第第一第一世界第一代领导人第一信号系统第一国际第一声第一宇宙速度第一把交椅