自动曝光按钮安装在镜头脱卸按钮下面，十分不便。The autoexposure button is awkwardly placed under the lens release button.他按下按钮启动马达的时候保险丝烧断了。The fuse blew as he pressed the button to start the motor.他刚一按下按钮，保险丝就烧断了。The fuse blew as he pressed th...
Forming the pivot of the exhibition is a large group of watercolours.整个展览的重点是一大组水彩画。The exhibition comprises 50 oils and watercolours...展览陈列了50幅油画和水彩画。50 dealers will show oils, watercolours, drawings and prints from 190...
下降至场压1008毫巴高度900米.Descend to 900 m on QFE 1008.在5毫巴压力下获得了一种碱性盐化合物.At 5 mbar a basic salt was obtained.海平面的大气压力是1013毫巴.Atmospheric pressure at sea level is 1013 millibars....