... 喷油泵总成 fuel injection pump assembly 喷油器总成 injector assembly 喷油器针阀偶件 injector needle matching parts ...
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oil injector assembly 喷油器总成
injector assembly stud 喷油嘴固定螺柱
injector assembly tube 注入器管道
fuel injector assembly 喷油器部件
The effect of nozzle holder pressure surface wear on flow characteristics of calibrating injector assembly is investigated and analyzed theoretically.
试验研究了喷油器密封端面磨损对标准喷油器流量的影响，并从理论上进行了分析论证。
The base of the injector head is secured to the wellhead pressure-control equipment by the stripper assembly mounting system.
注入头的底部由环状橡胶芯子固定系统固定于井口压力控制设备。
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