英语语法分析

Titanium in the pure state can exist in either of two allotropic forms.

纯钛以两种同素异形的形式存在。

A having four allotropic forms used in a wide variety of alloys found in stibnite.

有四种同异性体的元素用于多种合金中见于辉锑矿。

A element having allotropic forms used in a wide variety of alloys found in stibnite.

有种同素异性体的元素用于多种合金中见于辉锑矿。