基本解釋[經(jīng)濟學(xué)]合約有效性[能源科學(xué)技術(shù)]合同效力英漢例句雙語例句This text has decided to research the first problem , namely the validity of the contract.本文選擇了第一個問題進(jìn)行研究，即合同是否有效的問題。The failure of the passenger to produce the baggage check, or the irregularity or loss of the baggage check does not affect the existence or validity of the contract of transport.旅客未能出示行李票?行李票不符合規(guī)定或者行李票遺失，不影響運輸合同的存在或者有效?。The failure of the passenger to produce the passenger ticket, or the irregularity or loss of the passenger ticket does not affect the existence or validity of the contract of transport.旅客未能出示客票、客票不符合規(guī)定或者客票遺失，不影響運輸合同的存在或者有效。validity of the contract更多例句詞組短語短語validity basis of the contract 效力基礎(chǔ)the validity of the contract 合同生效The Validity of Contract 合同形式效力問題的探討The validity of insurance contract 保險合同效力validity of the contract更多詞組專業(yè)釋義經(jīng)濟學(xué)合約有效性能源科學(xué)技術(shù)合同效力