礦坑木 的英文怎麼說

中文拼音 [kuàngkēng]
礦坑木 英文
pit props
  • : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
  • : Ⅰ名詞1 (樹木) tree 2 (木頭) timber; wood 3 (棺材) coffin 4 (姓氏) a surname Ⅱ形容詞1 (木...
  • 礦坑 : wicket (巷道); pit礦坑排水 mine drainage; 礦坑水 pit water; 礦坑下陷 mining subsidence
  1. Sawn pit timber ; boards and planks

    柱鋸材.道托板.墊板
  2. Sawn pit timber ; boards, planks and square - sawn timber for working platforms

    道用鋸材.製造工作臺用的平板厚板和方形
  3. Pit converted timber ; timber sleepers

    道用的已加工料.枕
  4. Cut pit timber ; wood for cogs

    道用鋸截材.榫樁用
  5. Cut pit timber ; square timber

    道用鋸截材.方
  6. Why i always thought the pits would go on for ever and ever. who d have thought, when i was a girl ! but new england s shut down, so is colwick wood : yes, it s fair haunting to go through that coppy and see colwick wood standing there deserted among the trees, and bushes growing up all over the pit - head, and the lines red rusty

    我一向相信煤的事業是永久永久地繼續下去的,當我還年輕的時候,誰想得到今日這種情形呢,但是新英格蘭公司已關門了,大量高維克林公司也一樣,是的,那真好看呢,如果到那小樹林里去看看高維克林場在樹間荒蕪著,煤下面生滿了荊棘,鐵軌腐銹得發紅,死了的煤場,那是可怕得象頑強神本身一樣的。
  7. Round pit timber ; load bearing capacity of props and bars ; calculation

    道用圓.支柱和圓棒的承荷能力.計算
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