降低炼钢生铁含硅量对炼铁本身及下一工序的炼钢生产，都能获得重大的经济效益。冶炼低硅的炼钢生铁在国内外已成潮流。
In iron smelting and steel-making, great economic benefit can be realized by lowering the content of silicon in steel pig.
如此低税收和房价，如果从加州硅谷搬至奥斯丁的“硅山”，一个人可以很容易就省下30%以上的工资。
With taxes and prices also lower, an incomer from California might easily save 30% or more of his salary by moving from Silicon Valley to the "Silicon Hills" of Austin.
低惯量的直流传动电动机由快速可控硅装置供电。
The low inertia DC drive motor is supplied by a quick thyristor unit.
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