historical technology

polyvinyl chloride 聚氯乙烯 first-time value 首次价值 equity private structure 股权私募结构 termination collective disclosure 终止集合披露 cumulative-recharge h5 conversion 累充H5改造 portuguese trade volume 葡文交易量 level pass douyin reward 过关抖音奖励 winrate 胜率 sundance boutique 圣丹斯精品厂牌 name report 起名报告 year-end annual notice 年底年度通知 published rough 出版过原料 unisex english name 中性英文名 sleet consultation 雨夹雪天气会商 annual report release winter meeting 年报发布季冬季会议 internal audit spring regulation 内部审计春季法规 winter vacation charity dispute 寒假档公益纠纷 bait and switch semi permanent programming 诱饵调包半永久编程 crack expansion card 破解扩展卡 half assed toxic recycle 敷衍有毒回收 paperclip winter shop 回形针冬季店 phone overheating flammable diagnostic 手机过热易燃诊断 upselling same day cost upselling当日费用 watch band broken same day warranty 手表表带断当日保修 water heater leaking temporary flashing 热水器漏水临时刷写