high ferrotitanium的用法和樣例：
例句
- The practice shows that smelting high grade ferrotitanium with rutile by thermite method is feasible.
實踐證明，採用金紅石鋁熱法生產高鈦鐵在技術上是完全可行的。 - Practical tests have been made in smelting alloy steel and alloy cast iron using this new additive instead of ferrotitanium and basic success has been obtanied.
使用該發熱鐵合金劑代替鈦鐵，在冶鍊合金鋼和合金鑄鐵中進行了應用試驗，基本取得了成功。
