英语词汇“main materials”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	main materials
释义	main materials 基本例句主要材料 Tomatoes and cheese are the main ingredients of pizza.番茄和起司是披萨的主要材料。 Also, the nozzles fitting in three roller bits for oilwell drilling have been developed with hard alloy materials.用硬质合金为主要材料研制出了石油钻井用自振空化射流喷嘴。
随便看	substantial merging principle substantial motivation theories substantialize substantial partial remission substantial particle substantial part of the content substantial performance substantial pollution substantial portion substantial problem substantial procedure substantia nigra,SN substantia nigra zona compacta substantia nigra zona compacta,SNc substantialized substantialized reform substantial profit substantial progress substantial project substantial proof substantial proportion substantializes substantial quantity substantial radiation source substantial rationalism