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	vibration excited by steam flow vibration exciter vibration exciting force vibration excitor vibration exiter vibration experiment vibration experimentation vibration exposure vibration exposure limits vibration exposure time vibration expression vibration extrusion vibration facter vibration factor vibration failure vibration fatigue vibration fatigue characteristics Vibration Fatigue in Engineering Structures vibration fatigue machine vibrationfatigue test vibration fatigue test vibration fault vibration fault diagnosis vibration faults vibration faults diagnosis