metal-core carbon的意思|示意

The core level binding energies and Auger energies of highly dispersed Co metal and CoO on carbon foil have been determined by using XPS.

用XPS测量了分散在碳箔载体上的金属钴和氧化钴的钴内层电子结合能和俄歇电子动能。

Cold galvanized wire: low carbon steel for the core-line, through the wire drawing, electrical processing made of galvanized metal composite materials.

冷镀锌丝：是以低碳钢为芯线，通过拔丝、电镀锌工艺加工制成的金属复合材料。

The welding rod capable of forming pile-up welded graphite-steel metal consists of welding rod core of low-carbon steel and nickel or nickel-base alloy and coating outside the welding rod core.

本发明公开了一种可通过焊接形成石墨钢堆焊金属的焊条。它由低碳钢、镍或镍基合金制成的焊芯和压涂在焊芯外表面的焊条药皮构成；