heavy manual labour meaning in Chinese
笨重的体力劳动
粗重的工作
Examples
- Males reaching the age of 55 . females females 45 . with a seniority of ten years of continuous service underground , at high altitudes , at high temperatures , of specially heavy manual labour or in harmful jobs
（二）从事井下、高空、高温、特别繁重体力劳动或者其他有害身体健康的工作，男年满五十五周岁、女年满四十五周岁，连续工龄满十年的。