mould fluxes的用法和樣例：
例句
- In this paper, the relationship between component and melting point of fluorine free mould fluxes was studied by means of regressive orthogonal design.
論文利用二次正交回歸的設計方法對無氟保護渣的成分與熔點的關係進行了研究。 - The crystallization performance of mold fluxes was investigated by the hot thermocouple technique.
實驗採用熱絲法熔化結晶性能測定儀對連鑄保護渣的結晶性能進行了研究。
