Cryocoolers for this purpose are more-or-less competitive with other cryocooler technologies. 制冷机为此，或多或少与其他竞争制冷机技术。
Adopting the technique of hybrid cryocooler can enhance the advantages of relevant cryocoolers and decrease their respective disadvantages. 采用复合制冷机的技术可以分别强化不同制冷机各自的技术优势并且弱化各自技术的弱势。
