题名: | Improved dozing |
正文语种: | eng |
摘要: | Caterpillar's latest D4 dozer is said to offer high power, precision and balance for smooth grading performance. The machine benefits from improved sight lines, reduced operating costs and a broad choice of easy-to-use technology features. Versatility has |
出版年: | 2021 |
期刊名称: | World highways |
卷: | 30 |
期: | 10 |
页码: | 38-39 |