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- concentrating trough system 聚光太阳能
- Both the classical parabolic trough system as well as the new concept of Fresnel systems with secondary mirrors are classified under linear concentrating systems. 无论是传统的抛物面槽式系统还是新型的有二级反光镜的菲涅耳系统,都属于线性聚光系统。
- Blast furnace trough system is mainly consisted of cleek,slag and switch cleek. 高炉出铁沟系统主要由铁沟、渣沟和摆动沟组成。
- A.1.1.1 Dry nitrogen and clean coolant, when the airproof test for complete liquid trough system is finished. 1整个通液系统气密试验合格之后,应实施氮气干燥和冷却介质清洗。
- Forrestor J W.Learning trough system dynamics as preparation for 21st century[OB/OL].http://web.mit.edu/sdg/www.Jay Fortester.hetl. 甘碧群;李相银;黄沛.;市场营销系统动态仿真研究[J]
- Some horses were drinking at a trough. 有些马在水糟边饮水。
- For years he has been smuggling watches trough customs. 许多年来,他一直在非法走私手表。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- concentrating trough 槽式聚光
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- He said he used this system in the year dot. 他说他很久以前用过这个系统。
- Our manager is conversant with account system. 我们的经理精通会计制度。
- The system can translate English into Chinese. 这个系统能将英语译为汉语。