下落点 setting point;
热门单词
- 一次群 primary group; primary block;
- 一组蒸馏罐 a bench;
- 丁醛
- 七叶树苷 esculiw;
- 万户侯
- 万象
- 三伏
- 三层包线 triple covered wire;
- 三层钢 compound steel;
- 三方钡解石 paralstonite;
- 三氯化醛 acotochloral;
- 三等
- 三管式彩色摄像机 three-tube colour camera;
- 三级反应 {物化} third-order reaction;
- 三角点
- 三角腔 delthyrial cavity;
- 上下和睦
- 上下配穴 {中医} coordination of the acupoints of the upper with those of the lower, superior-inferior point association;
- 上不着天, 下不着地
- 上吸罩 top-draught hood
- 上方
