bi- pref.二(倍),复,重,双...oleo-bi 油酸铋...bi-orthogonal code 双正交码...BI 成批输入,总线接口铋(83号元...bi-language form 双语言形式...bi-implication letter 双蕴涵词...bi-directional dialog 双向对话...bi-rotor pump 双转子泵...line bi-iliac 髂嵴间线...bi-implication form 双蕴涵式...bi-statement ratios 两表比率...bi-drum boiler 双汽包锅炉...bi-fuel propellant 二元燃料组成的火箭推进剂...Mn-Bi film 锰铋膜...
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