The pull of the undertow can drag swimmers out to sea.
近岸回流的冲力能把游泳的人涌到海里.
Chemical constantly circulate or recycle in the system.
化学物质在系统中不断循环或回流.
This liquid is known as the reflux.
这种液体就是回流.
The tourniquet should occlude venous and lymphatic return.
止血带应阻断静脉及淋巴回流.
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.
The young state secretary found simple procedures for handling the backup of trains.
这位年轻的国务秘书用简单的方法排除了车辆回流的问题.
The crude, wet benzoate ( 118 grams ) was dissolved with reflux in 1 , 400 ml methanol.
将粗制 、 湿的苯甲酸酯 ( 118克 ) 回流着溶于1400毫升甲醇中.
The crude, wet benzoate ( 118 grams ) was disslolved with reflux in 1,400 ml methanol.
将粗制 、 湿的苯甲酸酯 ( 118克 ) 回流着溶于140毫升甲醇中.
This mixture was heated to reflux for 1 hour.
该混合物加热回流1小时.
However, backflow may now be creating other side effects.
不过, 眼下回流可能正在引发其它一些负面影响.
After reflow, carefully remove substrate with components and allow to cool.
回流后, 仔细拿开带组件的基板,并使之冷却.
Requirements: Valve must be tight against reverse flow under all pressure differentials.
要求: 在所有压差下,阀门对于回流的密封必须紧密.
From this causes two backflow agitation efficiency not high substantial clause.
由此引起二次回流搅动效率不高的重要原因.
Provides an optimum temperature for soldering PCB throughout reflowing operation.
通过回流焊操作为焊接PCB提供最佳温度.
The producing procession of extractum glycyrrhizae usually adopts water reflux method.
甘草浸膏的制备多采用水回流法,生产周期长,溶媒用量大,甘草酸收率低.