1) substitutional engineering
替代工程
1.
In the paper, the writer tries to adopt a new mode of thinking- -implementing "substitutional engineering"in the development of China's chemical fertilizer industry.
作者多年从事化肥教学，研究，开发工作，良有心得，本文试图用一种新的思维方法，提出在我国化肥工业发展中实施“替代工程”的设想。
2) optimum equivalent substituted project
最优等效替代工程
3) desert sand in stead of the engineering sand
沙漠砂代替工程砂
4) height substitution
高程替代
6) alternatives
[英][ɔ:l'tə:nətiv] [美][ɔl'tɝnətɪv]
替代工质
1.
Based on sustainable development,CO_2 emerges as one of the most likely alternatives to the synthetic fluids in heat pump water heaters.
基于可持续发展观,CO_2成为热泵热水器系统最有潜力的替代工质之一。
2.
This paper discusses a simple method which is able to provide the COP and the capacity of a theoretical refrigerating cycle using alternatives as working fluids, by means of some new relative factors such as the reduced difference of the cycle temperature, the reduced suction temperature and subcooling temperature.
计算理论制冷系数与容积制冷量的简单关系式吴之春，马一太，吕灿仁，杨昭（天津大学热能研究所天津３０００７２）关键词：关系式，热力循环性能，替代工质ＡＳＩＭＰＬＥＰＲＥＤＩＣＴＩＯＮＭＥＴＨＥＤＷＩＴＨＡＰＰＬＩＣＡＴＩＯＮＴＯＴＨＥＣＯＰＡＮＤＴＨＥＣ。
补充资料：坦克维修工程车(见坦克保养工程车、坦克修理工程车)
坦克维修工程车(见坦克保养工程车、坦克修理工程车)
tank maintenance %26 repair vehicle
一““、、’v‘丈人1以gUflgCnengChe坦克维修工程车(:artk Inaintenane。%26repair vehicle)装有坦克维修设备、仪器、工具的技术保障车辆。见坦克保养工程车、坦克修理工程车。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条