“a-butalene”的概念、定义、翻译、参考文献-科学参考

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单词	a-butalene
释义	a-butalene 丁烯-1
随便看	starter of fertilizer in seedbed starter operation system starter pedal starter pedal return spring starter pinion starter pinion and clutch yoke starter pole shoe starter push button starter relay starter relay switch starter rheostat starter ring gear starter shaft starter shifting lever starter shift lever starter shift spring starter solenoid starter solenoid coil starter solenoid relay cover starter solenoid switch starter spring starter switch starter switch contact starter switch push rod starter system