interstitial materials的用法和樣例：
例句
- Our company has been dealing in chemical raw materials and pharmaceutical intermediate perennially.
我公司常年經銷進口醫藥化工原料及中間體和其他精細化工產品。 - Prior to use, production personnel should verify that the materials are those specified in the batch record for the intended intermediate or API.
在使用前，生產人員應證實物料是那些批記錄中具體的用於指定中間體或原料葯的物料。
