敞槽法open: adj. 1.开着的,开放的;可进入的,可分享的 (to ...tank: n. 1.罐,槽;箱;柜〔盛液体或气体的大容器〕;(火车 ...treatment: n. 待遇;作业;处理,处置;讨论,论述;【医学】治疗, ...open-tank treatment: 敞罐浸油处理hot-and-cold open-tank treatment: 热冷槽处理下载手机词典可随时随地查词查翻译