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- sand sluicing canal 冲沙道
- By research on bed-load movement,the conclusion that turbulent flow was of important function in sand sluicing was gotten. 底孔冲沙是保障发电洞正常运行的必要措施,研究底沙运动对正确调度底孔有指导意义。
- The sluicing chamber type water diversion hub is the "side water diversion, front sand sluicing "type that is well to prev. 冲沙槽式引水枢纽是一种常见的“侧面引水,正面排沙”引水枢纽型式,其引水防沙效果良好。
- Sand sluicing at bottom outlet is a measure to guarantee the normal operation of power tunnel,so that the research on bed-load movement is of great meaning. 底孔冲沙是保障发电洞正常运行的必要措施,研究底沙运动对正确调度底孔有指导意义。
- Hydraulic Sand Sluicing in Lateral Canal at the Downstream of Xigu Waterworks in Lanzhou 兰州西固水厂下游斗槽水力冲沙条件的论证
- Sand sluice &oil production technology is to sluice sand and product oil through energy transformation between hydrodynamic force fluid and extraction fluid. 摘要排砂采油工艺以水动力液和采出液之间的能量转换来达到排砂采油的目的。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- The Panama Canal joints two oceans. 巴拿马运河连接两大洋。
- Ouch! The sand is so hot! I can burn my feet. 哎哟!沙子这么烫!会烫伤脚的。
- The sand blew into the food and made it gritty. 砂吹进食物中,里边尽是砂子。
- They dragged the canal for the missing child. 他们用拖网沿运河打捞失踪孩子的尸体。
- The canal is navigable all the year. 这条运河全年可通航。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- In July,1956, Egypt had seized the Suez Canal. 一九五六年七月,埃及占领了苏伊士运河。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- The sun blazed down on the sand. 阳光强烈地晒在沙滩上。
- Coal used to be sent here by canal. 煤过去常经过运河送来。
- His company was built on the sand. 他的公司根基不稳固。
- The new canal will link the two rivers. 新运河将两条河连在一起。
- Digging the canal was a Herculean task. 开凿运河是项极其艰巨的工程。