... injection plunger 注射柱塞 injection pump plunger 喷射泵柱塞; 喷油泵柱塞 kick-down switch plunger 加速系统自动开关柱塞 ...
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... injection plunger 注射柱塞 injection pump plunger 喷射泵柱塞; 喷油泵柱塞 kick-down switch plunger 加速系统自动开关柱塞 ...
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fuel injection pump plunger 喷油泵柱塞
damaged fuel injection pump plunger 损坏的燃油喷油泵柱塞
injection pump plunger and barrel 喷油泵柱塞偶件
plunger injection pump 柱塞式喷油泵
In this paper, the failure mechanism of plunger seals for injection pump used in oil field is investigated and the features of existing reciprocating seal structures are evaluated.
对大功率油田注水柱塞泵柱塞密封的失效机理进行了论述，分析了现有几种典型的密封结构。
A forced-closing-and-opening plunger pump is developed to solve the problems of gas lock and sand inflow and low pump efficiency in steam injection Wells.
针对辽河油田蒸汽吞吐油井存在气锁、出砂、后期油稠泵效降低的状况，研制了强启闭柱塞抽油泵。
Fuel injection pump assembly, should view the plunger positioning screw gasket roller pin, such as body positioning, such as whether the omission.
喷油泵总成，应该把位置，如身体，如柱塞定位螺钉密封滚针，是否有遗漏。
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