This paper mainly designs a kind of velocity collection system of the excavators which is ordered by Caterpillar Company. A new method in measuring the velocity is advanced, based on the pendulum.

本文主要设计了卡特彼勒公司定制的挖掘机空调的风速流量采集系统，提出了一种基于单摆法的流量测量方法，该方法的原理是基于流体阻力式的。

youdao

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.

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。

youdao

CNN's Christine Romans is now reporting that Caterpillar is shutting 5,000 jobs that comes on top of the 15,000 job cuts the company announced late last year.

CNN的克里斯汀·罗马人现在报道称，卡特彼勒公司正在裁减5000个工作岗位，而该公司去年晚些时候宣布裁员15000人。

youdao

Holdings spread across the funds include Halliburton, Burlington Northern Santa Fe, Caterpillar, Kellogg Company, and Harley-Davidson, according to the latest annual report.

FORBES: Magazine Article

Komatsu (TSE: 6301) (ADR: KMTUY) is the second largest global construction equipment company, after Caterpillar.

FORBES: Whither Japanese stocks: Komatsu

It issued its most recent AGR score for Caterpillar last December and gave the company a 6% grade as in, worse than 94% of companies.

FORBES: Caterpillar's Chinese Disaster Has Us Wondering, What Else?