技术中心
1、reciprocating piston pump 往复式活塞泵
2、reciprocating pump 往复泵，活塞泵
3、reciprocating refrigerator 往复式制冷机
4、recirculate 再循环
5、recirculated 再循环的
6、recirculated air 再循环空气[由空调场所抽出，然后通过空调装置，再送回该场所的回流空气]
7、recirculated air by pass 循环空气旁路
8、recircilated air intake 循环空气入口
9、recirculated cooling system 再循环冷却系统
10、recirculating 再循环的，回路的
11、recirculating air duct 再循环风道
12、recirculating fan 再循环风机
13、recirculating line 再循环管路
14、recirculating pump 再循环泵
15、recirculation 再循环
16、recirculation cooling water 再循环冷却水
17、recirculation ratio 再循环比
18、recirculation water 再循环水
19、reclaim 再生，回收；翻造，修复
20、reclaimer 回收装置；再生装置
21、reclamation 回收，再生，再利用
22、reclamation of condensate water蒸汽冷凝水回收
23、recombination 再化[结]合，复合，恢复
24、recommended level of illumination 推荐的照度标准
25、reconnaissance 勘察，调查研究
26、record drawing 详图、大样图、接点图
27、recording apparatus 记录仪器
28、recording barometer 自记气压计
29、recording card 记录卡片
30、recording facility 记录装置
