论文部分内容阅读
近年来国外油锯的产量在持续增长,主要是生产发动机功率为1.5—3马力的轻型油锯。大多数的外国公司都生产4—5种型号的油锯,其发动机功率和其它参数各不相同,表中列出了1975—1976年国外油锯的主要技术数据。
In recent years, the output of foreign chainsaws has continued to grow, mainly to produce light chain saws with an engine power of 1.5-3 horsepower. Most foreign companies produce 4-5 types of chain saws. Their engine power and other parameters are different. The table lists the main technical data of foreign chainsaws from 1975 to 1976.