hauling block

基本解釋

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英漢例句

雙語例句

• Last month's protests followed the killings of two Mongols who were trying to block coal-mining and coal-hauling operations that locals complain damage grasslands and cause pollution.
  上個(gè)月的抗議活動(dòng)是因兩個(gè)蒙古人阻攔采煤運(yùn)煤活動(dòng)被殺而起，當(dāng)?shù)厝吮г共擅哼\(yùn)煤活動(dòng)損壞了草原并造成了污染。
  blog.sina.com.cn

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詞組短語

短語

• hauling g block 牽引滑輪

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專業(yè)釋義

經(jīng)濟(jì)學(xué)

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