... 粘度系数 viscosity coefficient 氧化镁胶体混合物含量 amount of magnesium oxide colloid mixture 含砂量 quantity of sand ...
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quantity of rainfall 降雨量 quantity of sand (transported by a river) 输沙量; 输沙量 quantity of sediment (carried by a river) 含沙量 ..
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... 6 躼 氧化镁胶体混合物含量 amount of magnesium oxide colloid mixture 7 躼 含砂量 quantity of sand 8 躼 氧化交叉温度 cross temperature in oxidation ...
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The problems of conveying a large quantity of sand while keeping small occupying space of sand-conveying equipment are come across in developing sand-feeding equipment.
在玻璃钢加砂设备的研制过程中，遇到了砂料输送量大，要求输送装置占用空间小的问题。
Since the sand shell modeling production of the hull casting cannot meet the needs required, this project adopts low-pressure foundry techniques to improve the internal quantity of products.
由于型号弹上产品中壳体类铸件的砂型铸造生产不能满足要求，项目通过采用低压铸造工艺方法提高了铸件产品的内部质量。
Through Leading the flood with high sand into the basin of the desert for silting up many times, when alluvium thickness exceed plow, the desert can becomes the high quantity farmland.
将高含沙洪水引入沙漠盆地，经过多年多次淤积，淤积层累计达到或超过耕作层厚度，可以将沙漠变成高质量的农田。
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