合格交付 meaning in English

good for delivery

Answer : buying have not complete consign is used but already obtained " estate opens to booking licence " when estate , sign open to booking a contract ; should buy complete checks and accept eligible consign to use and had dealt with initiative when the estate that register , sign contract showing carry out
答：在购买尚未竣工交付使用但已取得《房地产预售许可证》的房地产时，签订预售合同；当购买已经竣工验收合格交付使用并办理了初始登记的房地产时，签订现售合同。