生料干燥的温度区间是(),粘土矿物脱水温度区间为(),碳酸盐分解的温度区间约为(), 发布时间:2017-09-20 05:46 │ 来源:www.tikuol.com 题型:填空题 问题: 生料干燥的温度区间是(),粘土矿物脱水温度区间为(),碳酸盐分解的温度区间约为(),固相反应的温度区间为(),熟料烧成的温度区间是()
题型:填空题 She didn’t know__________she could express her ideas clearly when she was invited to speak at the meeting.A.whatB.whyC.how D.whether 查看答案