基本解釋[機械工程]基砂英漢例句雙語例句Shanghai Shibang has become a major production and export base of sand-stone and powder-making machinery in China.上海世邦已成為國內(nèi)主要的砂石、制粉機械生產(chǎn)和出口基地。As the electric crawler inches forward along a sand base layer, the bricks are automatically packed together by gravity.隨著這個電動鋪路者在砂基路面上一點點向前行進，磚塊便因為地心引力自動碼放在一起。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.研究了表面處理工藝對覆膜特種砂強度、發(fā)氣性及潰散性的影響；base sand更多例句詞組短語短語base fertilizer sand 以及其它各種基肥砂soil base with sand 土包砂base mountain sand body 基山砂體base sand testing 原砂試驗Angularity of base sand 本砂角形果艷base sand更多詞組專業(yè)釋義機械工程基砂