Sprays valve and nozzles must be kept in proper alignment and working order to maximize shape efficiency 必须保持喷油阀和喷油嘴对中和工作顺序正确以最大限度地提高板型效率。
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 digital processing technique was used to obtain the spray distances and angles under different nozzle parameters 摘要应用计算机图像处理技术对采集的喷雾图像进行处理，定量给出了不同喷油嘴参数下喷雾锥角与射程。
The horizontal well productivity test is mainly to obtain the productivity equation and absolute open - flow capacity , and to select nozzle for production 摘要水平井产能试井主要是求取产能方程和绝对无阻流量，优选生产油嘴。
The key of the well test design for productivity is to design reasonable nozzle in order to obtain steady and reliable productivity and pressure data 产能试井设计中的关键就是设计合适的油嘴，以获得稳定可靠的产量和压力资料。
The operation principle of a automatic flow - rate detecting system of fuel injector is introduced and the design of hardware and software is presented 摘要介绍了喷油嘴四喷孔流量自动检测系统的工作原理，给出了系统硬件和软件设计。
China - lutong part plant is the diesel fuel injection manufacturer ; specialist in producing diesel , repair kit , pump , head rotor , nozzle , plunger , d . valve ect 中路通配件厂是专业生产柴油燃油喷射注射系统，专门生产柱塞，油嘴，油泵，出油阀等等一系列产品。
Our company is specialized in series of diesel engine , electric fuel pump , oil injection nozzle , start machine and accessories used for cars and light duty trucks 本公司专业生产电动燃油泵、喷油嘴及起动机系列产品，适用于轿车、轻卡及柴油机配套产品及配件。
Clean fuel spray nozzle and deposit on the valve , improve economical performance of fuel , eliminate shake and non - acceleration of engine , coordinate with advanced equipment to use 清洗喷油嘴、气门积炭，提高燃油经济性，消除引擎喘抖，加速不良，需配备设备使用。
