Sprocket rim made from cast iron, chain guide is malleable iron.

链轮是由铸铁制成, 链条则是由可锻铸铁制成.

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The chain guide is malleable iron.

链条导轨是可锻铸铁.

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Is the early start of domestic production chain saw , electric saw chain, guide plate manufacturers.

是国内较早开始生产国产油锯, 电锯链条, 导板的厂家.

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The chain guide frame of coal cutting machine is produced with metabainited cast steel.

将准贝氏体铸钢应用于采煤机链轨架.

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Unit consists of Cast Aluminum efficiency Gear Operator with Aluminum Alloy Sprocket Rim and Chain Guide.

这种装置由铝铸件的高效齿轮操作机构配置铝合金链轮环和链条导轨组成.

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