valve base的例句大全

Based on the air condition system of PASSAT B5, the SCM-based full automatic controller of car air condition systems are developed with the electronic expansion valve substituted for the thermostatic expansion valve.

结合帕萨特B5轿车空调系统，采用电子膨胀阀代替热力膨胀阀作为节流机构，开发研制了基于单片机的轿车空调全自动控制器。

Laser cladding of Co base alloy on the nuclear valve sealing surface are performed with a 5 kW CO 2 transverse flowing laser. The microstructure and the high temperature impact slide wear resistance of the laser cladded coating and the plasma cladded coating are studied.

应用5kW横流CO2激光器对核阀阀瓣密封面进行Co基合金的激光熔覆处理，对激光熔覆层和等离子熔涂涂层进行了显微组织分析和抗高温冲击滑动磨损性能对比试验研究。