“杜瓦瓶”造句
2024年06月14日 01:46:44
红外系统应灵活选择不同类型的微型
杜瓦瓶和致冷器(机).
The paper describes the application of miniature dewar and cooler in infrared system.
一种制造多电极
杜瓦瓶用的固定张力布线仪已研制成功,这种
杜瓦瓶是红外焦平面成像探测所必需的.
Equipment of wiring with fixed tension on Dewar bottle to detect IR thermoimage had been developed.
杜瓦瓶是射电望远镜上接收机系统的前端.
The dewar is the front end of the receiver system of the radio telescope.