以揭示材料粘度以及工艺参数对夹芯注塑成型过程中芯层熔体穿透深度的影响规律。

The penetration length of the core melt in sandwich injection molding was investigated by changing the viscosities of melts and process parameters.

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这个工具可以快速地对施工中的多芯电缆两端相对应的端口进行测试，并进行识别，同时也能够发现电缆中芯线的短路，断路情况。

It can test the corresponding ports rapidly, identifying each conductor in the cable. At the same time, it can find the faults of cable, such as short-circuit, broken-circuit and so on.

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另外，由于水不再循环，堆芯中的温度变得更高，将更多的水转化为蒸汽。

Also, because the water isn't circulating, the core heats up even more, converting more of the water into steam.

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