| 释义 |
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A high-power rapid handling device comprises a caterpillar excavator with a main vertical arm and a swinging arm, and accessory mechanisms installed at the end of the swinging arm. 一种大功率快速装卸装置，其包括，带主立臂和摆臂的履带式挖掘 机； - 2
Caterpillar, a maker of vehicles that dig, pull or plough, is shifting some of its excavator production from abroad to Texas. 生产挖掘、牵引或犁地车辆的 Caterpillar 公司正将部分挖掘机从国外转移到德克萨斯州。 - 3
Caterpillar, which has 12 manufacturing plants and 8, 500 employees in China, is rushing to expand its excavator production capacity there. 在中国拥有12座?制造工厂和8,500名员工的卡特彼勒正在抓紧扩大其在华挖掘机产能。
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