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clean sand造句

"clean sand"是什么意思  
造句與例句手機版
  • The behaviour of this waste or broken rock is similar to that of a clean sand or gravel .
    這種廢石或碎石的行為與潔凈的砂石或礫石相類似。
  • Photo of bathers enjoying the broad clean sands at repulse bay
    泳客在沙清水凈的淺水灣泳灘消閑圖片
  • Clean sand traps and header box to the reserve pit
    把錐型罐和振動篩入口罐的廢鉆井液清到排污池子去。
  • 3 the soil is a clean gravel or clean sand if the percentage of fines is estimated to be 5 % or less
    2如果礫石的百分含量比砂的百分含量估計的少,這個土就是砂
  • Acid dipping process which is a must to clean sand dust increases production time and cost . to shorten surfacing production time cost
    噴砂處理后的鋁合金部件表面欠缺光潔度,表層微塵粉?需要化學(xué)拋光或電解拋光
  • The bottom was clean sand . the plunge of our anchor sent up clouds of birds wheeling and crying over the woods ; but in less than a minute they were down again , and all was once more silent
    我們拋錨的響聲驚起了成群的飛鳥,它們在林子上空盤旋著鳴叫著,但是不到一分鐘的工夫又都落了下來,一切又歸于沉寂。
  • In this technique , the original sand , soil and humus are replaced by clean sand ; then water is poured into the base pit enabling sand rearranged and compacted by means of the water down - seepage force
    水墜砂工藝就是采用潔凈的砂土替換原有砂土及腐質(zhì)土,然后往基坑內(nèi)灌水,使砂土借助水下滲的作用力重新排列組合,以達到密實的效果。
  • It's difficult to see clean sand in a sentence. 用clean sand造句挺難的
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