卡特彼勒公司的一位发言人拒绝就公司在华市场份额问题置评，但他说，卡特彼勒在中国销售很多种建筑和采矿设备，不止包括挖掘机。

A Caterpillar spokesman said the company doesn't comment on market shares but said it sells a wide variety of construction and mining equipment in China, not just excavators.

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莫里斯产品系列一开始主要用于采矿业和挖掘业，但是现在已经扩展用于污水处理的完整系列的泵。

The Morris line was primarily developed for the mining and dredge industries, But was expanded to include a complete line of pumps for waste water use.

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特雷克斯采矿设备部门生产世界最大的液压挖掘机、托运卡车、钻机和高壁采矿系统。

The mining equipment business of Terex produces the world's largest hydraulic excavators, rugged haul trucks, advanced drilling machines, and highwall mining systems.

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