英语词汇“medium sand”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	medium sand
释义	medium sand 基本例句中砂 The sand in the bags has the principal task of guaranteeing continuity of contact in the material without impeding the free diffusion of the compressed air.袋中砂的主要目的是在保证材料的连续接触而不妨碍压缩空气的自由扩散。
随便看	Mehyl earprost suppository mehyl naphthalene Mehāri mei- mei ? me.i me; I meia meiacanthus meiacanthus atrodorsalis meiacanthus grammistes meiacanthus kamoharai Meiacanthus smithii Meiact meiadiorite Mei Ah Entertainment Group Limited Meia Meia Meiani MEIANJI Meianu Meia Ponte Meia Ponte, R.da Meiarashi Meiarini Meias