pipe筒: a section of thick bamboo状: form; shape矿脉: a vein of ore; mineral vein套筒状矿床: thimble-like deposit筒状矿床: pipe deposit; pipe-like deposit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:筒状矿脉，即可在微信中查询翻译
