pintle nozzle meaning in Chinese

针式喷嘴
针状喷油嘴

Diesel engines - screw - in injection nozzle holders , types 20 , 21 , 21 . 1 and 27 for pintle nozzle size ' s1 ' type ' b '
柴油发动机. s1规格b型针栓式喷嘴的20 21 21 . 1和27型拧入式喷嘴固定器
Road vehicles ; screw - in injection nozzle holders types 20 , 21 and 27 for pintle nozzle size " s " , type " b " ; identical with iso 7026 : 1990
道路车辆. b类s规格的针式喷嘴用的20 21和27型螺丝拧
Diesel engines - screw - in injection nozzle holders , types 20 , 21 , 21 . 1 and 27 for pintle nozzle size " s " , type " b "
道路车辆.型号b规格s轴针式喷油嘴用型号为20 21 21 . 1和27的旋入式喷油嘴座
The spray processes of throttling and normal pintle nozzles are investigated in this paper . the test results show that the better spray characteristics and spray quality can be achieved when the throttling pintle nozzle is used in small diesel engines
本文对节流轴针式和普通轴针式喷油嘴的喷油过程进行实验研究，试验结果表明，节流轴针式喷油嘴应用在小缸径柴油机上能取得良好的喷油特性和喷雾质量。