英语词汇“crude boron stone”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	crude boron stone
释义	crude boron stone 基本例句硼矿石 However,in order to enhance boron trioxide activity,boron ore must be calcined when alkali method is applied to process it.而碱法加工硼矿石时，必须对硼矿石进行焙烧，以提高三氧化二硼的活性。
随便看	supported colonialism supported commander supported complex catalyst supported complex oxide supported composite material supported consonant supported-continuous supported crane supported database of type supported denture osseous defects supported elderly supported electrocatalyst supported employment supported end supported face supported Fe catalyst supported film supported films supported flange supported gateway supported glove supported gold catalyst supported gold catalysts Supported government intervention on behalf supported growth system