高频脉冲管制冷机
high frequency pulse tube cooler
High frequency pulse tubes cryocoolers
high-frequency pulse tube cryocooler
high frequency PTC
pulse tube
Experimental measurement
斯特林型脉冲管制冷机
Stirling-pulse tube cryocooler
高频脉管制冷机
high-frequency pulse tube
high frequency pulse tube cryocooler
G-M型脉管制冷机
G-M type pulse tube cryocooler
斯特林型脉管制冷机
Stirling-type pulse tube cooler
Stirling-type pulse tube
单级脉管制冷机
single-stage pulse tube cooler
高频脉管制冷
high frequency pulse tube refrigeration
300Hz脉冲管制冷机
300Hz pulse tube cryocooler
非金属脉冲管制冷机
nonmetallic pulse tube cryocooler
Nonmetallic pulse tubc cryocooler
气动高频热合机
airdrive HF hot-unionizer
余热制冷制热
refrigeration and heat pump
复合高频脉冲
complex high-frequency pulse