温度调节器设定在150度。The heat dial was set at 150 degrees.在挤那么多人的房间里空气调节器不起作用了.The air - conditioner was ineffective in such a crowded room.精密压力调节器可以维持载汽压力恒定.A precision pressure regulator maintains the carrier - gas pressure co...
Middle East peace talks in Washington showed signs of progress yesterday.昨天在华盛顿举行的中东和谈有了取得进展的迹象。The river widens considerably as it begins to turn east.河流转向东流时河道大幅度变宽。We drove east to Rostock, where my map led me astray....
Hafner , " the land, the fields, the forest, the animals! "大地 、 田野 、 森林和动物!The repairs to the Hafner machine were near to completion.对哈夫纳机器的修理即将结束。Both Catherine Beatty and her sister Alice Hafner regret those trends.贝蒂和...
The first organisms that reproduced sexually were free-floating plankton.最早开始有性繁殖的生物是四处漂浮的浮游生物。In the reproduced bronze she is completely nude.她全身赤裸，皮肤是日晒后的古铜色。a manuscript reproduced in facsimile精确复制的手稿...