By a field investigation in Block 2, Gudong oilfield, the factors to influence efficiency of injection surface system are analyzed, and the injection pumps are determined as the most important factor.
通过现场调查，分析了影响孤东油田二区地面注聚系统效率的因素，指出主要影响因素为注聚泵系统。
The surface quality and molding efficiency of plastic parts are improved by hot-runner system and gas-assistance injection molding.
采用热流道系统、气辅注射成型提高了塑料件的表面质量和成型效率。
The surface quality and molding efficiency of plastic parts are improved by hot-runner system and gas-assistance injection molding.
采用热流道系统、气辅注射成型提高了塑料件的表面质量和成型效率。
应用推荐