英语语法分析

The ingot mold made of vanadium titanium vermicular graphitic cast iron has the best comprehensive property.

钒钛蠕墨铸铁是一种新型的工程结构材料，用钒钛蠕铁制造钢锭模具有良好的综合性能。

Nanophase carbon tube, onion-like graphitic particles and diamond structure are first found in wood charcoal of Chinese Fir.

发现了炭化物中存在着纳米碳管、洋葱状富勒烯结构及金刚石晶格结构。

The retention mechanism of dencichine on a porous graphitic carbon column seems to be mainly hydrophobic interaction according to the study.

对三七素在石墨化碳柱上的保留及其影响因素的研究结果表明： 三七素在石墨化碳柱上的保留机理仍主要是疏水相互作用。