黑色物质 meaning in Chinese

atrament

This black substance is carbon
这种黑色物质是碳。
Now that the armada is well supplied with the precious black substance that your tankers have amassed , doomhammer feels it is time to make a gruesome example of hillsbrad
现在舰队由你的油船收集的珍贵黑色物质很好的供给着,末日战锤感到是给希尔斯布莱德的一个深刻教训的时候了
One day , the owner of the gemstone mine in malawi discovered that the unwanted black material was easier to remove if the raw crystals were first boiled in water to which lemon juice had been added
的晶体时常会有黑色物质存在，在切割之前这些不美观的物质当然是要被移除。有一天马拉维的一名矿场老板发现一个可轻易移除这些黑色物质的方法：就是将
In this paper , we prepared 110x80mm ti : al2o3 crystal ( 11 stone ) by directional temperature gradient technique ( dtgt ) , choosed its top , middle part and bottom , and fabricated powder samples with carnelian mortar . then we observed and analyzed the surface of ti stone by using sem , and found it is ti that is the main component of the black thing on the surface of ti stone
本文采用导向温度梯度法制备了110 80mmti ： al _ 2o _ 3晶体(钛宝石) ，并取其上部、中部、下部用玛瑙研钵制成粉末样品，用扫描电子显微镜对钛宝石表面进行了观察分析，结果表明钛宝石表面上的黑色物质的主要成分为钛。