refrigeration systems的意思|示意

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refrigeration systems相关短语

1、 refrigeration systems draftsperson 制冷系统的制图员

2、 applications on refrigeration systems and 系统和热泵

3、 Strong Refrigeration Systems 强劲制冷系统

4、 Ammonia refrigeration systems 氨制冷系统

5、 adsorption refrigeration systems 吸附式制冷系统

6、 absorption refrigeration systems 吸收式制冷系统

7、 Refrigeration Equipments & Systems 制冷设备及系统

8、 Refrigeration Principles and Systems 制冷原理及设备

9、 Refrigeration and heat pump systems 制冷制热装置