drainage

相关例句

• Better roofs and drainage will help protect relics from weather damage and theft.(改善防雨遮檐和排水系统，帮助保护文物免受天气损害和偷盗。)
• Still missing, it is claimed, were the drainage grooves that siphon off rainwater.(但是据称，重开之后这个跑道仍然缺少在雨天分流雨水的排水槽。)
• If you are trying to manage it, you must first divide your area of concern into drainage basins.(如果你想要操控水，你必须先把那些你所关注的地区划分成一个个地势上的盆地。)
• The area has good natural drainage.(这个地区有良好的天然排水系统。)
• The bricks were bedded in sand to improve drainage.(沙里埋入砖块，以改进排水系统。)
• Compare therapeutic effects of two dressing change methods in patients with incision and drainage for ischiorectal abscess.(观察坐骨直肠间隙脓肿切开引流术后采用两种不同治疗方式的疗效。)
• The wire in the drainage chamber is cleaned ultrasonically.(对于在排水舱内的导线用超声波进行净化。)
• The city planner decided to build an underground drainage system.(城市规划师决定建一个地下排水系统。)
• Consuming more water or juice will help thin out mucus and encourage drainage.(消费更多的水或者果汁能稀释鼻涕以及增加流涕。)
• At a given saturation nonwetting permeabilities for an unconsolidated porous medium are higher than the drainage permeabilities.(在给定的饱和度下，未固结的多孔介质的非润湿渗透率高于排水渗透率。)