Series of study and developing on Fuel Injection System with TopClearance Plunger were presented in this paper.
本文主要对顶隙柱塞喷油泵进行了一系列的研究与开发工作。
2
The results of matching some diesel engines indicate that the pump P7100 with topclearance plunger could meet power and exhaust emission requirements of this engine.
与某柴油机配试结果表明，带顶隙柱塞的P7100喷油泵能够满足其功率和排放要求。
3
My doctor kept my treatment quiet to keep from tarnishing my record and to protect my Top Secret security clearance.