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通信气象观测用高达370米的天线 | |||
绳梯钩 | |||
攀岩天钩 | |||
探空气球 | |||
大勾手投篮; 飞跃勾手投篮 | |||
English thesaurus | |||
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Surface to space "elevator" transportation system (Space) | |||
Surface to space "elevator" transportation system |
skyhook : 3 phrases in 3 subjects |
Automobiles | 1 |
Space | 1 |
Technology | 1 |