转向控制阀流量控制阀
steering control valve flow control valve
单芯片热电制冷器控制器ADN8830
single-chip thermoelectric cooler controller ADN8830
D07系列质量流量控制器
the D07 series of mass flow controller
振动器流量控制阀
vibrator flow control valve
质量流量控制器
mass flow controller
mass flow controller (MFC
MFC
ascarid
mass-flow controller
层流冷却控制
laminar flow cooling control
控制轧制控制冷却
controlled rolling and controlled cooling
制冷控制器
refrigeration controllers
制冷量控制
controlling capacity of refrigeration
分流器阀控制杆
diverter valve control lever
记录流量控制器
recording flow controller