岫岩铅鑛自七月份开始实行打水眼以来,至八月份工人已全部使用水机器,技术方面也达到了熟練的程度,基本上鞏固住用水机器的办法,给今後進一步提高效率打下了基础。过去效率雖然高,但因劳动過於紧张,石面嗆的利害,一个机工 Xiuyan lead mining since the implementation of the eye since July, to August all the workers have been using water machines, technology has reached a proficiency level, basically to consolidate the way water machines, to further improve the efficiency of the foundation . Although the past efficiency is high, but because of labor is too tight, the face of trouble, a mechanic