控制球 – phrases

Terms for subject Refrigeration containing 控制球 | all forms

Chinese	English
定干球温度控制和干球温度差分	fixed dry-bulb and differential dry bulb
干球温度差分节能控制系统的操作过程	sequence of operations of a differential dry bulb economizer control system
浮球式液位控制器	ball float level controller
盘式浮球控制器	pan type control