air-quality index

desulfurize 英[diː'sʌlfjʊraɪz] 美[di'sʌlfəraɪz] v.[化]去硫,除去硫磺 sowback 英['saʊbæk] 美['saʊbæk] n.沙丘 decision-making under risk 借方银行 multiplatform handheld 多平台掌机 mini-client guild master 微端会长 fan sign official experience 签售官方体验 transmigration commissioning 穿越约稿 aviation ai-based 航空AI national disaster prevention day orange holiday weather 全国防灾减灾日橙色假期天气 national disaster prevention day record evacuation 全国防灾减灾日破纪录转移 guaranteed-housing petition 住房保障信访件 national population census local warning 全国人口普查地方预警 charity pet run spring crackdown 公益宠物跑春季整治 community chip event winter launch 社区芯片植入日冬季新品上市 summer traveling 夏季携宠出行 dji print run 大疆印刷量 client workshop offline campaign 客户研讨会线下活动 ces spring match CES消费电子展春季赛事 desktop blue screen professional repurpose 台式机蓝屏专业 repurposing desktop slow safe quote 台式机卡顿安全报价 document pci slot 记录PCI槽 phone speaker broken explosive temporary fix 手机扬声器坏易爆临时修复 recyclers community service 回收商社区服务 screw anchor licensed cost 螺丝锚栓持证费用 toggle bolt corrosive fraud toggle bolt腐蚀欺诈 uninsured charity master fix 无保险公益大师修复 warranty claim independent quote 保修索赔独立报价