As a result, it was found that injection speed could be increased through varying nozzle port opening width under keeping constantinjectionpressure.
实验结果表明，在压力恒定的条件下，可通过控制喷嘴开启量大小获得不同的注射充填速度。
2
Liquid silicon rubber injection moulding has constant cooling pressure to the cable. It is Low in electricity output while "breathing" together the cable.