Rock stars are planning to open an unprecedented farewell concert, the site is scheduled for a a treasure 747 jet, the whole event in the air will also in an Internet channel live.
摇滚巨星计划开一个前所未有的告别演唱会，场地定于一架珍宝747客机内空中进行，整个盛事亦会在一条互联网频道现场直播。
Swiss pilot, dubbed "Fusion Man, " flew across the English Channel last year using a single jet-propelled wing.
去年，称为”聚变人“的一位瑞士飞行员用喷气引擎整体机翼飞过了英吉利海峡。
The characteristics of wastewater round jet into open channel flow and its mixing and diffusing in the near-field were investigated by means of a laboratory experiment.
用水力实验方法研究了明渠水流中园形污水射流近区扩散与混合的特性。
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