Experimental studies were carried out to investigate the potential use of associative polymers to control water mobility and act as an acid diverter.
进行的实验研究调查了联合聚合物来控制水的流动性和作为酸化处理转换介质的潜在用途。
Composite water flow Calibration Facility that our unit designed, makes up of standard metal tank group, standard flow meter, water-supply system, pipeline system, control cabinet and diverter mainly.
本单位设计的水流量综合标准装置，主要由标准金属量器组、标准流量计、供水系统、管路系统、控制台和换向器组成。
Diverter becomes steering wheel's rotation steering arm's swinging or the rack axis straight reciprocating motion, and to changes the control force to carry on the enlargement the organization.
转向器将方向盘的转动转变为转向臂的摆动及齿条的直线往复运动并通过(转向)机构增大转向控制力。
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