孙安弟著从1840年鸦片战争开始,英帝国主义及其他帝国主义相继用武力、资本和商品入侵中国。有了外资企业,产生了中国的工人阶级,他们受尽压迫、剥削,甚至丧失健康和生命。19世纪中期,产生了中国的近代航运业及工矿业。从引进、消化吸收到有自己的安全章程、条规,1888年提出了 Sun An Di From the beginning of the Opium War in 1840, the British imperialists and other imperialists successively invaded China by force, capital and commodities. With foreign-funded enterprises, they have created the working class in China. They have been subjected to oppression, exploitation and even loss of health and lives. In the mid-19th century, China’s modern shipping industry and the mining industry emerged. From the introduction, digestion and absorption to have their own safety regulations, regulations, proposed in 1888