vacuum-thermal method的用法和樣例：
例句
- In this test, two new processes are studied on preparation strontium by the vacuum aluminothermy reduction and Al-Sr alloys by molten salt electrolysis.
本文研究了真空鋁熱還原法生產金屬鍶和熔鹽電解法生產鋁鍶合金的兩種新工藝。 - It introduces the craft and its influential factors to the method of developing vanadium nickel alloy with rich vanadium and reserved hydrogen.
介紹了採用鋁熱還原法製備富釩儲氫釩鎳合金的工藝及其影響因素。
