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- Passage of time is indicated by the flow of sand from one transparent container to another through a narrow passage. 计算时间的仪器，沙从一个透明的容器通过窄的通道流到另一个容器以沙的流量。
- Sand flow of water and sand as the proportion of different trajectories and the flow of sand from the line, could accelerate the occurrence of cavitation. 含砂水流由于水与砂的比重不同，砂粒运动轨迹与流线脱离，可能会加速汽蚀的发生。
- Vortex Hydra has founded its system on the proved technology of the extrusion processs of a wet mix of sand and cement between a flow of aluminium pallets and a feeding-shaping head. 沃泰克斯公司的设备采用可靠的挤出成形工艺。混凝土（水泥、沙子）通过铸铝托板和成形挤出头被挤出成产品。
- The bond that binds the smugglers together is a rope of sand. 把走私犯联接起来的是条沙做的绳子，一碰就碎。
- The young man has plenty of sand in him. 这个年轻人有足够的勇气。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- A grain of sand made my right eye tear. 一粒沙子弄得我右眼淌泪。
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- The truck dumped its load of sand on the driveway. 卡车将沙子卸在车道上。
- The surrounding country is a wilderness of sand. 周围是茫茫一片砂石地。
- A flow of word is no proof of wisdom. 口若悬河，未必明智。
- The truck was carrying a load of sand. 卡车装运一车沙子。
- There is a grain of sand in his eye. 他眼里有一粒沙子。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- The business has a cash flow of￡50000 a month. 这家商行的现金流转为每月五万英镑。
- Can you help me to get this load of sand up against the tree? 你能帮我把这堆沙推到那棵树旁边吗？
- The ebb and flow of politics in Washington goes on as usual. 华盛顿的政治风云，一如既往，仍然变幻莫测。
- All he is actually doing is to weave a rope of sand. 他实际在做的一切毫无价值可言。
- She was suffering a mysterious ebb and flow of mood. 她情绪一时高涨一时低落，令人捉摸不透。
- An unchecked flow of water; an unchecked temper. 顺畅的水流; 无拘无束的脾性
