trickling的例句（trickling在句子中的用法）

• The engine was trickling oil. 发动机在滴油。
• The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation. 列举的生物滤池与活性淤泥法的效率就需要初次沉淀和回流.
• Tears were trickling down her cheeks. 眼泪顺着她的面颊流了下来。
• The trickling stream glistened in the sunlight. 涓涓溪流在阳光下闪闪发亮。
• The nitrogen source's effects on the purification performance of air phase trickling biofilter are significant. 氮源对于气相生物滴滤床的净化效果有显著的影响.
• Some donations are already trickling in. 一些捐赠已经陆续到来。