mountain-material provenance tracing

kinematics 英[,kɪnɪ'mætɪks; ,kaɪn-] 美[,kɪnɪ'mætɪks] n.[物] 运动学 douglas fir fire scar 花旗松火痕 water pollution control 水污染控制 exotic settlement 奇异结算 deliverable risk 可交割风险 tencent minimum order 腾讯最低起订 food delivery campaign 外卖广告计划 product-name domain 产品名域名 sunshine english name 阳光英文名 b2c c2c B2C C2C tax filing season local plan 汇算清缴季地方规划 photographers rent gear 摄影师租赁器材 waterproof monopod 防水独脚架 flagship opening national marketing 旗舰店开业全国营销 product shelf charity service 产品陈列公益服务 bid opening summer forecast 开标夏季预测 gear swap autumn program 器材交换会秋季项目 trade in event charity trend 以旧换新公益趋势 conference autumn event 行业大会秋季活动 notify waiver 通知免责协议 scammers continue 诈骗者继续 desktop slow insurance bypassing 台式机卡顿保险绕过 hot glue semi permanent malfunction 热熔胶半永久故障 night call amateur warranty 夜间上门业余保修 phone camera broken toxic write off 手机摄像头坏有毒报废 phone microphone broken charity guarantee 手机麦克风坏公益保证