Study and practice of increasing argon output from an air separation unit working under non-standard condition 非标准工况下空分设备增产氩的研究与实践
Maturity is important in practice. It is a convenient and effective way to use the maturity rules to estimate the strength of concrete, especially giving a good guidance on forecasting the actual concrete strength onsite under the non-standard curing condition. 成熟度在工程实践中有重要意义,运用成熟度规则来估算强度,是一种方便有效的方法,特别对非标准养护下混凝土强度的预测对指导实际施工具有更现实的意义。