auxiliary dam副坝
auxiliaryn.助动词;辅助物;帮助者adj.辅助的;附加的
auxiliary storage pool辅助存储池
auxiliary spring plate辅助弹簧垫片
auxiliary account book辅帐簿
auxiliary storage unit辅助存储单元
auxiliary power source辅助动力源
Auxiliary Command Post辅助指挥所
auxiliary construction附属建筑,辅助建筑
auxiliary sluice valve辅助蒸汽闸阀
auxiliary raw material辅助原料
auxiliary subject word专题副主题词