Bidai比代
bidv.(买方)出价;投标;吩咐;叫牌n.出价;努力;叫牌
bid-inviting agent招标代理
bidding-evaluating招标评标
bid and quoted price投标报价
bidding-evaluation评标方法
bidirectional clutch双向离合器
Biddulphia pulchellan.美丽盒形藻
bidirectional dialog双向对话
bidirectional pulses[电] 双向脉冲
bidding organization投标组织机构
bidding and purchase招标采购