- 重点词汇
- 相关例句
Based on this study an optimal design and measures of water hammer protection have been established.
并根据暂态过程研究结果,提出了该取水泵站防止停泵水锤危害的优化设计方案及技术措施.
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较系统地研究了水泵站停泵水锤数值计算概念模型.
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Quick closing valves, water hammer or supply pressure fluctuations can cause intermittent discharge.
迅速关闭阀门, 水锤或供应压力波动可能导致间歇排放.
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With a refrigerator, television, water heater, there is a separate room.
带冰箱, 电视, 热水器, 有单独的饭厅.
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凤眼莲在城市河湖的污染与净化中的是非功过争议很大,双方意见均有部分正确,但各有 片面性.
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The carbon dioxide and water ice actually sublime in the thin atmosphere directly to gas.
二氧化碳和水冰会直接升华成气体,飘至稀薄的大气层中.
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Actually, scientists think it's water ice, mixed with dirt and rocks, one to two feet underground.
实际上, 科学家认为位于地表之下一至两英尺的冰态水掺杂着泥土和岩石.
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The windscreen wonder rejects rain, water , ice and dirt whilst maintaining 100 % visible.
挡风玻璃不但拒绝雨, 水冰和污垢又能保持100%看得见.
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水冷法系统包括水套, 水泵, 幅射器, 温箱, 冷却风扇, 橡胶水喉, 等.
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