flexible tank折叠: fold; cuttle; alias; enfoldm ...式: type; style油槽: oil groove折叠式油罐: collapsible storage tank; flexible tank; rolled utank折叠式油囊: collapsible tank下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:折叠式油槽,即可在微信中查询翻译