Well Lane Project

 
  • 井巷工程

Well Lane Project的用法和樣例:

例句

  1. Shaft is the throat of mine for a long time,the concrete strength and anti-seep-age of shaft lining as well as the quality of the lining linkage are not ideal.
    立井是礦井的咽喉,但立井的砼井壁的強度及抗滲性以及接茬處的質(zhì)量長(cháng)期以來(lái)不盡人意,是井巷工程中急待解決的問(wèn)題。

Well Lane Project的相關(guān)資料:

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