controlled circulation
短语词组
- controlled free circulation 控制免費發行
- controlled circulation ventilation 可控循環通風
- controlled circulation publications 受限制的發行量
- controlled circulation drum boiler 汽包鍋爐;控制循環汽包爐
- controlled circulation journal 受控發行報刊
- method of controlled circulation 控制環量方法
- controlled circulation boiler 強制循環鍋爐;控制循環鍋爐;控制環流鍋爐;強制循環式鍋爐
- controlled circulation boilers 控制循環鍋爐
- supercritical pressure controlled circulation boiler 超臨界壓力控制循環鍋爐 返回 controlled circulation