Equipment of water supply and purification station: intake pump, rotary filtering net, mud scraper, chemical feeding pump and chlorine feeding device, etc.
给水凈化站设备:进水泵、扭转滤网、刮泥机、加药泵、加氯装置等。
The practice after the feeding pump of hard pitch controlled by belt changed into frequency control of speed in AISC Chemical General Plant is introduced.
介绍了鞍钢化工总厂硬质沥青加料泵皮带调速改为交流变频调速的实际应用过程。
The medium is prepared in a special tank and then is pumped into circulate tank by a feeding pump in which the medium is heated to working temperature.
钝化介质在专门的槽中準备,然后用加料泵泵入循环槽,在槽中加热至工作温度。
The reason of burst accident of feeding pump of pressure filter in Xingtai Mine Coal Preparation Plant was analyzed and the prevention measure was discovered.
分析了邢台矿选煤厂加压过滤机入料泵发生爆裂事故的原因,并从中找出预防类似事故发生的有效措施。
Equipment of Myanmar water supply and purification station: intake pump, rotary filtering net, mud scraper, chemical feeding pump and chlorine feeding device, etc.
缅甸给水凈化站设备:进水泵、旋转滤网、刮泥机、加药泵、加氯装置等。
Objective To explore the influence of mixed milk feed with nasal feeding pump and with injection on the frequency of defecation in comatose patients.
目的探讨昏迷患者用鼻饲泵泵入和用注射器注入混合奶2种进食方法对大便次数的影响。