Effective measure solving the problem on decrease of rope is to use the steel wire rope with metal core.
解决钢丝绳直径减小的有效措施是使用钢芯钢丝绳。
Orb Optronix offers a variety of standard mount 1" metal core printed circuit boards for many popular high brightness LEDs on the market."
我们公司生产各种标准的LED电路板，用于市场上许多高亮度LED设备中。
A method for forming the leading edge portion using refractory metal core technology is described.
对使用耐热金属芯工艺制出该翼面部的方法予以说明。
A method for forming the leading edge portion using refractory metal core technology is described.
对使用耐热金属芯工艺制出该翼面部的方法予以说明。
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