entrance effect的意思|示意
美 / ˈentrəns iˈfekt /
英 / ˈɛntrəns ɪˈfɛkt /
入口段效应
entrance effect相关例句
No entrance effect was observed as long as the catalyst length is larger than 15 cm.
催化剂填充长度在15cm以上,不存在进口效应.
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