unit sand信息详情
单元砂,整体砂
sand───n.沙;沙地;沙洲;沙滩;沙子;vt.撒沙于;以沙掩盖;用砂纸等擦平或磨光某物;使撒沙似地布满;给…掺沙子;vi.被沙堵塞;n.(Sand)人名;(英、德、意、芬、罗、捷、挪)桑德;(瑞典)桑德;(法)桑
unit───n.单位,单元;装置;[军]部队;部件
sand table───沙盘;[矿业]矿砂摇床
sand hills───[地理]沙丘;[地名] [美国] 桑德丘陵
sand down───用砂纸磨光表面
fluorescent sand───荧光砂
sand castle───n.(儿童在海滨堆成的)沙堡
astronomical unit───天文单位(地球与太阳间的平均距离,约为9300万英里)
starter unit───[医]起始物单位
When in operation, the unit is generally installed together with other machines to form resins self hardening sand reclaiming line.───本机使用时一般是与其它设备组成整套的树脂自硬砂旧砂再生流水线。
The result indicates that the discharge per unit width, the sediment concentration, the grain size of sand influences the depth of scour hole.───试验结果表明:浑水水流的单宽流量大小、含沙量的多少以及含沙粒径的变化都对冲刷坑深度有一定的影响。
The essence of concrete framework theory is to deduce the cement dosage of unit volume concrete from frame-mortar ratio, unit water dosage and deviated function of cement-sand ratio.───混凝土架构设计理论的实质,是通过架浆比、单位用水量以及砂灰比偏离三个参数推求单位水泥用量的过程。
it's better to adopt wet reclamation for the foundries using the unit sand;───对于采用单一砂的工厂,应进行湿法再生;
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