reference group
分锥角
reference cone angle【机】
暂无补充释义。
相关词条
reference standards
reference
reference
Qianjin Yi Fang, Supplement to Invaluable Prescriptions for Ready Reference
banker's reference【金融】
reference device
reference system
reference cone angle【机】
暂无补充释义。
reference group
reference standards
reference
reference
Qianjin Yi Fang, Supplement to Invaluable Prescriptions for Ready Reference
banker's reference【金融】
reference device
reference system