1) secondary byproduct
二次副産材
1.
In this study,the fundamental properties of concrete which was fully contained of secondary byproducts such as recycle aggregates and solid powders relative to the existing technical standard were investigated and the environmental effect analysis on that a proactive use of these secondary byproducts was evaluated.
本研究は,副産微粉,再生骨材などの二次副産材を積極的に混和し,同一産地。
2) secondary main
副总线，副干线，二次干线
3) secondary load
二次负载，副载
4) a second chance; the second vice president.
第二次机会;第二副总统。
5) secondary
[英]['sekəndri] [美]['sɛkən'dɛrɪ]
(1)第二级的，次级的(2)副，次(3)副线圈
6) secondary
[英]['sekəndri] [美]['sɛkən'dɛrɪ]
第二的，副的，二次的，二次绕组
补充资料：第二
1.复姓。见《通志．氏族四》。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条