1.
Correlation between the proportion of quaternary aromatic carbon atoms in polyacrylonitrile precursors and the modulus of the resulting carbon fibers
PAN基碳纤维中碳结构与模量的相关性
2.
Carbon structural steels
GB/T700-1988碳素结构钢
3.
Research on the Behavior of Timber Structural Members Strengthened with CFRP;
碳纤维布加固木结构构件的性能研究
4.
The Microstructions of Allotropic Carbon Materials Studied by Positiron Annihilation Techniques;
碳同素异构体微观结构的正电子研究
5.
Effect of Potassium Carbonate and Sodium Bicarbonate on Anatomical Structure of Alfalfa
碳酸钾与碳酸氢钠对苜蓿茎叶解剖结构的影响
6.
Study on Microstructure of C/C Composites Prepared by Microwave Chemical Vapor Infiltration
微波CVI制备碳碳复合材料微观组织结构的研究
7.
Relationship between carbon element content and structure of PAN-based carbon fiber
PAN基碳纤维中碳元素含量与纤维结构的关系
8.
Microstructure Characteristic of Carbon Nanospheres by CaC_2-CHCl_3 System
碳化钙-氯仿体系制备纳米碳球及其结构表征
9.
Structural evolvement of PAN oxidized fiber during carbonization and microstructure of carbon fiber
聚丙烯腈预氧化纤维碳化中的结构演变与碳纤维微观结构
10.
"carbon sink: Natural structure, such as a forest, that absorbs carbon dioxide and other carbon-based emissions."
碳吸附井(沉井):吸收二氧化碳和其他碳基排放物的天然结构,如森林。
11.
Hot-rolled carbon and low alloy structural steel strips
GB/T3524-1992碳素结构钢和低合金结构钢热轧钢带
12.
Theoretical Study on the Structure and Structure Distortions of Some Binary Clusters in Carbon and Nitrogen Family;
一些碳氮族二元原子簇的结构与结构形变研究
13.
Structural stability of carbon nanotubes and its structure simulation
碳纳米管结构的稳定性及其结构模拟计算
14.
Carbon structure steel wires for cold heading
GB/T5953-1986冷顶锻用碳素结构钢丝
15.
Carbon constructional quality steel wires
GB/T3206-1982优质碳素结构钢丝
16.
Cold-rolled quality carbon structural steel strips
GB/T3522-1983优质碳素结构钢冷轧钢带
17.
Cold-rolled carbon structural steel strips
GB/T716-1991碳素结构钢冷轧钢带
18.
Quality carbon structure steel--Technical requirements
GB/T699-1988优质碳素结构钢技术条件