Ventilation resistance and ventilation isobar in the workings were measured with barometer.采用气压计混合读数法测定了综放采场区域的通风阻力及通风等势图.The design of spring is the critical factor to the feature of isobar filling valve.弹簧设计对于等压灌装阀的性能起...
把发黑的皮削掉，把甜椒压扁，切成可以入口的小块。Peel off the blackened skin, flatten the pepper out and trim it into edible pieces.河水象一把刀似的,把两岸削掉.The water cleaves the banks away like a knife.一只大得出奇的平底锅正擦着孩子的鼻子飞过, 差点儿把它削掉.An unusually large sau...
A remote bell is tolling.远处的钟声响了.Indeed, the bells were tolling, the people were trooping into the handsome church.真的, 钟声响了, 人们成群结队走进富丽堂皇的教堂.Go on tolling the Bell as long as one is a monk.做一天和尚撞一天钟....
建造工人必须把新建房屋的屋顶固定得更牢靠些。Builders must fasten down roofs of newly-built homes more securely.地面摇晃，周围房屋的墙体在他们身边倒塌。The earth shook and the walls of neighbouring houses fell around them.许多房屋的卖主仍然陷在经济衰退的困境中。Many home sellers rem...
一位发言人坚称这两起事件“绝无关联”。A spokesman insisted the two events were "in no way related"发言人说信函的语气非常友好。The spokesman said the tone of the letter was very friendly.发言人的声音被叫嚷声盖住了，课堂一片混乱，老师们不得不好言相劝。Speakers have been shouted down, cl...