| 释义 |
pitheads是pithead的复数 n. colliery,pit,coalmine,mineshaft,mine n. | 1. the top part of a mineshaft, including the machinery, equipment, and buildings 2. the buildings around the entrance to a mine |
1. | 矿井口 煤矿术语 - 豆丁网 ... ventilation shaft 通风井 pithead,mine entrance 矿井口,井口 gallery 平峒,平巷 ... www.docin.com | 2. | 连接矿井口 ...大大地方便了欧洲的工业化，在十八世纪中叶，铁路已是连接矿井口(Pithead)与煤矿(Colliery)或锅炉(Furnace)之间的常见交 … ocw.guet.edu.cn | 3. | 坑口 nuance的翻译 查词 例句 词组 大耳朵英语 ... clamorous 吵闹的... pithead 坑口, 坑口建筑... pyrogen 致热质, 发热原 ... ... dict.ebigear.com |
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