main materials的用法和樣例:
例句
- Tomatoes and cheese are the main ingredients of pizza.
番茄和起司是披薩的主要材料。
- Also, the nozzles fitting in three roller bits for oilwell drilling have been developed with hard alloy materials.
用硬質合金為主要材料研製出了石油鑽井用自振空化射流噴嘴。
main materials的相關資料:
臨近單詞
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