1) tar free
无焦油
2) afocal
[ə'fəukl]
无焦
1.
Based on Gauss optics,the theory of afocal zoom expander is analyzed,a afocal zoom expander is designed and successfully applied.
基于高斯光学理论,分析了无焦连续变倍准直扩束系统的原理,实现了无焦连续变倍准直扩束系统的设计,并得到了验证。
3) coke oven tar
焦炉焦油
4) coking tar
炼焦焦油
5) tar
[英][tɑ:(r)] [美][tɑr]
煤焦;焦油
6) tar
[英][tɑ:(r)] [美][tɑr]
焦油
1.
Some transformation of the recycling craft of sorbic acid in tar & coal putty;
焦油、炭泥中山梨酸回收工艺改进
2.
Thermogravimetric Studies on Tar and Fraction from Outgrowth in Biomass Gasifications;
生物质气化副产物焦油及其馏分的热重分析
3.
Experimental study on the fuel characteristics of biomass-crop stalks tar;
秸秆类生物质焦油的燃料特性实验研究
补充资料：1-(2-羟乙基)-2-(焦油烃基)-2-咪唑
CAS：61791-39-7
中文名称：1-(2-羟乙基)-2-(焦油烃基)-2-咪唑
英文名称：1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-nortall-oil alkyl derivs.
1-(2-Hydroxyethyl)-2-(tall oil alkyl)-2-imidazoline
4,5-dihydro-1h-imidazole-1-ethanol 2-nortall oil
中文名称：1-(2-羟乙基)-2-(焦油烃基)-2-咪唑
英文名称：1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-nortall-oil alkyl derivs.
1-(2-Hydroxyethyl)-2-(tall oil alkyl)-2-imidazoline
4,5-dihydro-1h-imidazole-1-ethanol 2-nortall oil
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