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张国榉是我国著名的凿岩工程专家。30多年以来,他潜心于凿岩钎具的研究。由他研制的各式新型钎具,在大瑶山隧道、四川沪沽铁矿、京九铁路、三峡水电站,以及全国矿山和国防工程等建设中得到广泛运用,新增产值70多亿元,为国家节约了大量建设资金和外汇。他总是高昂着知识的头颅,挥动着金灿的手臂,召唤着中国凿岩钎具,开掘一个富丽堂皇的世界。(一)1936年11月,张国榉出生在四川省营山县一个小山村里,家的四周都是巍巍的大山。小时候他常常看着那些僵硬的石头发呆:没有这些大山那该有多好啊,就可以自由自在和小伙伴们奔跑了!
Zhang beech is a famous drilling engineering expert in our country. For more than 30 years, he devoted himself to the research of rock drilling tools. The new types of brazing tools developed by him have been widely used in the construction of the Dayaoshan Tunnel, the Sichuan-Shanghai-Zhuji Iron Mine, the Beijing-Kowloon Railway, the Three Gorges Hydropower Station, and the national mines and national defense projects. The output value of new projects has been increased by more than 7 billion yuan, For the country to save a lot of construction funds and foreign exchange. He is always high in the head of knowledge, waving golden arm, calling Chinese rock drill, dig a magnificent world. (A) November 1936, Zhang Guobei was born in a small mountain village in Yingshan County, Sichuan Province, the home is surrounded by towering mountains. When he was young, he often looked at those stiff stones in a daze: Without these mountains that how good, you are free to run with the small partners!