词汇	净跨
释义	净跨 jìnɡkuà〔名〕建筑clear span
随便看	mechanism performances mechanism-phase scanning mechanism pressure mechanism principal part mechanism principles mechanism problems mechanism projection Mechanism Reform mecha-nism reform mechanism rehearsal Mechanism,Reimbursement mechanism renovation mechanism replacement for disconnector mechanism research mechanism researching Mechanism Research on Client Internalization mechanism restricting power mechanisms mecha-nisms Mechanism safeguard mechanisms and dynamics of machinery mechanisms and reasons Mechanism schematics Mechanisms,Defense Mechanisms design