intermediate-acid intrusive的用法和樣例：
例句
- It indicates that porphyry copper deposits should be exploited in the intermediate-acid intrusive rocks within the district.
礦區外圍中酸性侵入岩體具有形成斑岩銅礦的地質條件。 - Acid intrusions of Late Caledonian or Early Variscian Epoch result from island arc magmatism.
加里東晚期或華力西早期侵位的酸性侵入岩為島弧環境產物。
