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 detec...
On Sunday the great flywheels of the power station are still.每到星期天发电厂巨大的转轮便停止工作了.Flywheels are always attached to the shaft the pistons drive.飞轮总是和活塞驱动的那个轴相连.Now, flywheels systems actuators of attitude control system wi...
Shanghai and Shenzhen B share turnover than last Friday a sharp reduction.沪深B股成交额均比上周五有较大幅度减少.The sunshine of morn in Shenzhen University is always so fascinating.深大清晨的阳光,总是那么的醉人.Description : Jaeger Poway Automotive Sys...
人们认为绞刑架具有治病的功效.The scaffold were believed to have curative powers.从那里他们走上绞刑架.From whence they went to the fatal tree.总之他们一同偷东西,一同睡觉, 一同被抓去, 最后一同上绞刑架.In short, they robbed together, lay together , were taken together, and...