单词	drag type valve
释义	drag type valve 阻力式阀
随便看	Inventory of Principal Item inventory of property Inventory of Psychosocial Development inventory of raw materials inventory of raw materials on hand inventory of repair parts inventory of repossessed merchandise inventory of security inventory of self appraisal inventory of stand inventory of supplies inventory of supply inventory of taxes inventory of the property inventory of total gases inventory of work in process inventory on consignment inventory on hand inventory on seizure inventory on the way inventory optimization inventory optimization model inventory ordering inventory-ordering decision inventory over