单词	valve washer
释义	valve washer 阀座垫圈
随便看	low pressure vacuum pump low pressure valve low-pressure valve low pressure vessel low pressure warning switch low pressure water injection low-pressure waterjet low pressure well low-pressure well low-pressure wheel low pressure zone low-pressure zone low pressurizer pressure low pressurizer water level trip low-prestige low prf low-prf radar low-price Low price low price and fine quality low-price appeal low-priced lowpriced low priced low priced and easily worn articles 指东画西指东话西指东说西指事类情指亲托故指南攻北指名道姓指囷相赠指天为誓指天射鱼寸描寸断寸時寸暇寸書寸楮寸止め寸止メ寸毫寸法