- 相关词组
- controlled airspace[法] 所属领空,控制领空;
- lower airspace下层空域;
- navigable semicircle可航半圆;
- upper airspace上层空域;
- restricted airspace空中禁区;
- national airspace领空;
- terminal airspace机场[航空站]空域;
- airspace reservation空中禁区;
- vertical airspace垂直空域(空域垂直距离);
- horizontal airspace水平空域[空域水平宽度];
- airspace cable空气绝缘电缆;
- 今日热词
- 热门搜索
- soon adv.很快;宁愿…也不…;
- morning n.早晨;上午;黎明;早期,初期;
- PLC abbr.Public Limited Company 股票上市公司;Programmable Logic Controller 可编程式逻辑控制器;
- nuisance n.讨厌的东西(人,行为)麻烦事;非法妨害,损害;麻烦事;
- bridegroom n.新郎;
- dormitory n.集体宿舍;adj.郊外住宅区的;
- as long as 只要; 如果;既然; 由于;
- save me 拯救我;救我;救救我;
- BC abbr.before Christ 公元前(基督教会历法用);British Columbia (加拿大)不列颠哥伦比亚省;bachelor of commerce 化学学士;
- bicycle n.自行车;v.骑自行车;
- smile n.微笑,笑容;vt.以微笑表示;以微笑完成;
- street n. 大街,街道;
