他眼看着9个人被卷入冰缝中。
这个机器人可以自动跨越冰缝和雪坡。
The robot can automatically stride across ice crevasses and snowy slopes, Qin said.
解决了南极海冰监测和冰缝、水道预报的难点。
Resolving the difficulty to monitoring Antarctic sea ice and forecast of sea ice slot and free water route.
楼下面的调车场里，铁轨黑糊糊的，犹如蜘蛛网一样，这不是由工程师定做的，不过设计上有大起大落的变化，像极地上荒凉的冰缝，照相机却照出深浅不同的黑色。
The railroad yards below me, the tracks black, webby, not ordered by the engineer but cataclysmic in design, like those gaunt fissures in the polar ice which the camera registers in degrees of black.
防冰系统可防止冰在缝翼前缘堆积，此系统包括供气管道、活门、终端开关、控制及指示器。
The wing anti-ice system prevents ice buildup on the wing leading edge slats, this system consists of air supply ducts, valves, terminal switches, controls and indications.
防冰系统可防止冰在缝翼前缘堆积，此系统包括供气管道、活门、终端开关、控制及指示器。
The wing anti-ice system prevents ice buildup on the wing leading edge slats, this system consists of air supply ducts, valves, terminal switches, controls and indications.
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