工人参加 meaning in Chinese

worker participation

In four months more than 24 , 000 workers joined the trade union
在四个月的时间中，有24000名工人参加了工会。
A few of the workers , looking rather uncomfortable in their collars and ties , attended the ceremony
几个穿衬衫、打领带，显得极不自在的工人参加了仪式。
Are 100 % of workforce insured of injury , and authorized insurance certificate from local insurance bureau
是否有100 %的工人参加工伤保险?有当地社保局开出的"社保证明"吗
Factories , workshops , shops and sideline production in urban and rural areas have suffered serious damage in the past , so the party and government should make great efforts to organize all kinds of specialized departments ( engaging the services of industrialists , merchants , technicians and workers ) to work out ways of restoring production rapidly
过去城市乡村的工厂、作坊、商店和副业遭到了严重的破坏，党和政府要用很大力量组织各种专门机构（吸收工商业主、技师和工人参加），研究办法，使之迅速恢复生产。