| 1. | The half-caste engineer begged and pleaded to stop the engine for half an hour in order to cool it and attend to the water circulation .
混血轮机手再三要求，让机器停下半个小时，等稍微冷却以后，检修一下水循环系统。 |
| 2. | Excellent water cycle system , adopting large impeller water pump , make sure the whole engine heat emission
优化的水循环系统，采用大叶轮水泵，提高了低速泵水的能力，保证了整机的散热效果更好。 |
| 3. | Protection of metallic materials against corrosion - guidance on the assessment of corrosion likelihood in closed water circulation systems
金属材料防腐蚀保护.封闭水循环系统中腐蚀可能性的评定指南 |
| 4. | Protection of metallic materials against corrosion - guidance on the assessment of corrosion likelihood in closed water circulation systems ; german version en 14868 : 2005
抗腐蚀金属材料的防护.闭水循环系统中腐蚀可能性评定 |
| 5. | A water cycle system was set up to test the performance of the designed pump . the experimental model desk that was based on the cycle system was established
以水循环系统为基础，建立了满足测试要求的小型固液两相流泵实验台模型和气液两相流泵实验模型台。 |
| 6. | This system is still an area of innovation , especially with the replacement of rubber or metal by polyamides in the water circulation system using new products and new manufacturing technologies
这一系统是处于不断革新中的领域，特别是在水循环系统中用新产品和新技术，以聚酰胺代替金属及橡胶。 |
| 7. | On the basis of the working principles of water hammer pumps , water hammer motive power with applications is investigated , a series of parameters for water wave pump design are pro posed
该泵的研制对于充分开发和利用自然水力资源或工业与民用水循环系统的废弃能量，具有良好的经济价值及社会效益。 |
| 8. | According to experience of boiler - reforming , and the theory of transmit heat and hydraulics , the problems existing in the circulatory system and interior devices of hot - water boiler are analyzed , the methods of resolving the problems are proposed
本文根据改炉情况和传热学、水动力学的原理，分析了热水锅炉水循环系统及内部装置存在的问题，并提出了解决这些问题的方法和措施。 |
| 9. | The paper ' s chapter 1 puts forward utilizing rainwater to recharge groundwater is the only way to improving environment of city , holding good water circulation system , balancing ecosystem and ensuring sustainable development
本论文的第一章通过对水资源利用现状的分析，提出利用雨水进行地下水人工补给是改善城市环境，保持良好的水循环系统及生态平衡，保证城市可持续发展的必由之路。 |
| 10. | Abstract : according to experience of boiler - reforming , and the theory of transmit heat and hydraulics , the problems existing in the circulatory system and interior devices of hot - water boiler are analyzed , the methods of resolving the problems are proposed
文摘:本文根据改炉情况和传热学、水动力学的原理，分析了热水锅炉水循环系统及内部装置存在的问题，并提出了解决这些问题的方法和措施。 |
