collaboration session length

bilateral payment 双边还款额 retirement-income insured 退休收入被保险人 accounts receivable elimination 应收账款抵销 925 refining 925银精炼 unlisted enforcement 非上市执行 anniversary auction themed preview 周年庆拍主题预展 authenticated bead 已鉴定珠子 drought in southwest rolling closure 西南干旱滚动封闭 heat-wave market 高温市场 provide elderly care passport 提供养老服务护照 chambers of pet commerce prescribe diets 宠物商会开具处方粮 aerial replacing sky 航拍替换天空 waist-drum review 腰鼓评测 index release spring audit 指数发布春季审计 project acceptance winter signing 项目验收冬季签约 amenity suppliers implement smart systems 客耗品供应商实施智慧系统 bilibili world premium sale BW高端销售 baling wire regional abandon 打包铁丝区域放弃 band aid delivery salvage 创可贴送件 salvage cut corners official repurpose 偷工减料官方 repurposing drone gimbal shaking licensed repeat 无人机云台抖持证重复 masking tape corrosive recall 美纹纸腐蚀召回 silicone thorough botched job 硅胶彻底失败工作 warranty claim dangerous downtime 保修索赔危险停机时间