Valve grinding compound 气门研磨剂 ; 阀研磨剂 ; 阀研磨膏
pilot operated compound-relief valve 先导式溢流阀
valve lapping compound [机] 气门研磨剂
compound pilot valve 复式导引阀 ; 复式导阀
Compound order valve 复合式顺序阀
compound control valve 组合控制阀
compound digital valve 复合数字阀
up-to-date compound pulsation valve 新型复振风阀
safe valve of compound tower 合成塔安全阀
The results show that valve-sieve compound trays have smaller turndown ratio and smaller capacity.
试验结果表明：浮阀筛孔复合塔板操作弹性小、气液处理量小；
Unscrew the nut from the service connection of suction line valve and connect the compound pressure gauge.
将真空泵连于复合压力表，打开复合压力表和真空泵对室内机和连接管抽真空。
The formulation of the valve compound for tubeless tire was investigated in terms of polymers, curing systems, antioxidants and reinforcing agents as well as mixing technology.
从生胶、硫化体系、防护体系和补强体系的选择以及炼胶工艺等方面对无内胎气门嘴胶料的配方进行探讨。
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