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概述钳(Mo)属于高熔点稀有金属,是钢铁工业中合金钢的优良添加剂,在核子和空间时代已成为重要的金属品种,而在化学工业中用途亦日广。钼是重要的战备物资。钼工业就是从本世纪初第一次世界大战时兴起的,世界钼产量从战前的年产90吨到1918年增加到818吨。二次世界大战期间1942年～1943年即猛增到29,100～31,364吨,战后产量下降50％以上。五十年代初美帝发动侵朝战争产量又恢复到3万吨以上。六十年代初年产4万吨左右,美帝发动侵越战争后又增加到5～6万吨。七十年代以来,苏美两霸表面讲缓和,实质扩军备战并
Overview Clamp (Mo) is a high melting point rare metal, is an excellent additive for steel alloy steel industry, has become an important metal species in the nuclear and space era, but also in the chemical industry is also widely used. Molybdenum is an important readiness material. The molybdenum industry emerged from World War I at the turn of the century and the world production of molybdenum increased from 90 tons per year before the war to 818 tons in 1918. Between 1942 and 1943, World War II soared to 29,100 to 31,364 tons and the post-war output dropped by more than 50%. In the early 1950s, the US imperialist invasion of North Korea started its war and the output was restored to more than 30,000 tons. In the early 1960s, the annual output was 40,000 tons. After the invasion of the United States and the Soviet Union, the number increased to 50,000 to 60,000 tons. Since the seventies, the two tyrants on the surface of the Soviet Union and the United States have been alleviating their efforts to expand their armed forces in real terms