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- Direct discharge of wastewater is the main cause of pollution in rivers. 废污水的直接排放是河流水质污染的主要原因。
- So far, residuals in water supply plant are disposed mainly by direct discharge to surface water or discharge to wastewater treatment plants(WWTP). 目前,国内外大多数的给水厂将排泥水直接排入附近水体、排入城市污水厂或将排泥水处理成污泥后作土地利用、填埋。
- In the process of Shanxi formation seam mining in Shaqu Colliery,the seam roof and floor sandrock aquifers constitute the direct discharge aquifers. 沙曲煤矿山西组煤层开采过程中,煤层顶底板砂岩含水层构成煤层开采时的直接充水含水层。
- The idea behind Low Impact Development (LID) is to treat and manage stormwater prior to direct discharge into receiving water bodies. 麦雁诗：低影响开发（LID）的理念是在排水之前对雨洪进行处理和管理。
- Direct discharge of mine gas is not only a waste of natural resources but exacerbation of greenhouse effect.How to utilize the low concentration gas is an urgent task to study. 矿井回风流瓦斯直接排放到大气中,不仅造成了资源的浪费,而且加剧了温室效应,如何利用低浓度瓦斯是迫切需要研究的课题。
- Meet different requirement, use on-line crystallizing for direct discharge ingto your pro-cessingbatch processing for storage of the crystallized material to re-use at a later time . 满足不同原料需要；可直接在线处理也可批量处理后储存结晶原料待日后使用。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?
- My eyes were blinded by the direct rays of light. 在光线的直射下，我看不清楚东西。
- Her opinions are the direct opposite of mine. 她的意见与我的截然相反。
- She is in direct contact with the general manager. 她与总经理直接联系。
- I'm in direct contact with the hijackers. 机者保持著直接的联系。
- The army is under the king's direct command. 军队由国王直接统率。
