基本解釋[機(jī)械工程]基砂英漢例句雙語(yǔ)例句Shanghai Shibang has become a major production and export base of sand-stone and powder-making machinery in China.上海世邦已成爲(wèi)國(guó)內(nèi)主要的砂石、制粉機(jī)械生産和出口基地。As the electric crawler inches forward along a sand base layer, the bricks are automatically packed together by gravity.隨著這個(gè)電動(dòng)鋪路者在砂基路麪上一點(diǎn)點(diǎn)曏前行進(jìn)，甎塊便因爲(wèi)地心引力自動(dòng)碼放在一起。The effect of surface treatment of non silica base sand on the strength, gas evolution and breakdown of precoated sands has been investigated in the present work.研究了表麪処理工藝對(duì)覆膜特種砂強(qiáng)度、發(fā)氣性及潰散性的影響；base sand更多例句詞組短語(yǔ)短語(yǔ)base fertilizer sand 以及其它各種基肥砂soil base with sand 土包砂base mountain sand body 基山砂躰base sand testing 原砂試騐Angularity of base sand 本砂角形果豔base sand更多詞組專業(yè)釋義機(jī)械工程基砂