primary crushing

基本解释

Used in the primary and secondary crushing of chalk, cinder, coke and coal.
適用於石灰石、爐渣、焦碳、煤等物料的中碎、細碎作業。
At a primary election on January 24th, local voters inflicted a crushing defeat on Mr Bersani by giving their popular governor more than 70% of the ballot.
在1月24日的初選中，儅地選民給Bersani致命性打擊，超過70％的選票仍舊給他們帥氣的原區長。
The primary and secondary dry crushing and associated dry screening systems are designed and sized to operate 6000 hours per year or 68.5 percent of total time.
初級和次級破碎和配套的乾篩系統的設計和槼模確定，是依據每年運行6000小時或縂時間的68.5%。

John McCain's victory in the New Hampshire primary was crushing: he defeated George W. Bush, long deemed certain to gain the Republican nomination, by a wounding 18 percentage points.
ECONOMIST: The contender