Hydraulic jacks under the machine produce the movement.是机器下面的液压千斤顶造成的移动.The boat has no fewer than five hydraulic pumps.这艘船配有不少于5个液压泵。A group of apprentics were operating the hydraulic press.一群学徒正在开动水压机....
温暖的天气融化了一些极地的冰雪。Warmth melted some of the polar ice.但是全球变暖正在融化极地的冰川而这干扰了这个洋流.But global warming is melting the polar ice caps and disrupting this flow.威利·赫伯特是当今仍健在的最伟大的,最早探险极地的人.Wally Herbert is the greatest pioneering p...
Nocturnal animals such as bats and owls only come out at night.夜行动物,如蝙蝠和猫头鹰只在夜里才出来.The usual symptoms are dyspnea, and sometimes paroxysmal nocturnal dyspnea.其常见症状是呼吸困难, 有时呈阵发性夜间呼吸困难.I wander about the dread nocturnal co...
Hikaru Sulu proted to captain of the Starship Excelsior.苏鲁擢升为星舰[精益号]的舰长.Excelsior, I believe I can have made the clothing.精益求精, 我相信我能把衣服做好.Nursing shouldn't be over - operational, but It'should be excelsior.护理不...
The undulating planes of the countryside provide relief from the hard horizontals and verticals of the urban scene.乡村起伏不平的地势使人们摆脱了城市刻板的横平竖直景象。He talked to her endlessly about his love of horizontals.他会滔滔不绝地讲给她听,他是多么喜欢单杠运...