Adjust the aerial's position and direction for the best reception.调整天线的位置和方向以达到最佳接收效果。Adjust the lighting so it is soft and restful.调节灯光使其看上去既柔和又能给人带来舒缓感。He stopped to try to adjust his vision to the faint starlight...
他们正在疏浚港湾以便大船驶入。They're dredging the harbour so that larger ships can use it.通过疏浚保持河道的深度.The depth of the river is maintained by dredging.第404条要求对排放那些疏浚和填充材料予以限制.Section 404 requires permits for the discharge of dred...
木桩下部结构a substructure of timber piles管子的下部可与上部分开.The lower part of the pipe is separable from the upper part.下部曲线标志出对数据对的排除域.The lower curve marks the exclusion threshold for data pairs....
凡是在继续开采的矿区，都设置了纠察队。There was widespread picketing of mines where work was continuing.壳牌石油公司签订了一份开采阿尔汉格尔附近的石油和天然气资源的合同。Shell signed a contract to develop oil and gas reserves near Archangel.他靠开采银矿积累了一笔财富。He amassed a fort...