长期地
- 与 长期地 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
SPACE FLIGHT EXPERIENCE: STS-32 (January 9-20, 1990) launched from the Kennedy Space Center, Florida, on an eleven-day flight, during which crew members on board the Orbiter Columbia successfully deployed a Syncom satellite, and retrieved the 21,400-pound Long Duration Exposure Facility.
太空飞行经验: STS-32 (1990年 1月9-20日)从佛罗里达州甘乃迪太空中心发射,进行十一天的飞行,在期间内哥伦比亚号太空梭上的组员们成功地部署了一具辛柯姆通讯卫星(Syncom,指美国发射的位於同步赤道轨道上的一系列通讯卫星),并且收回了21,400 磅重的长期持续曝光设施。
-
It performances meet IEC420《AC H.V. Load Switch with Fuse》(1990 Edition)and GB3804 《3-63kv AC H.V.Load Switch》after strict test and long-time operating. Compared to the product of the kind in the foreign country,its technical parameter has reached the international level with the features of small volume and light weight. Can be used widely in 12kv distribution network to protect the equipment against working without phase.
该产品经全面型式试验和长期和试运行考核,性能达到EC420《交流高压负荷开关一熔断器组合电器》(1990版)和GB3804《3-63kv交流高压负荷开关》标准要求,与国外同类产品比较,技术参数已达到同类产品水平,具有体积小,重量轻,可用于环网柜和箱式变电站,广泛应用于12kv线路的电能分配,并有效地避免了设备的缺相运行。
- 推荐网络例句
-
Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
-
I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
-
The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。