| 单词 |
acetal resins |
| 释义 |
acetal resins acetal resins[′as·ə‚təl ′rez·ənz] (organic chemistry) Linear, synthetic resins produced by the polymerization of formaldehyde (acetal homopolymers) or of formaldehyde with trioxane (acetal copolymers); hard, tough plastics used as substitutes for metals. Also known as polyacetals. |
| 随便看 |
- oct 07
- oct 08
- oct 09
- oct 1
- oct-1
- oct1
- oct 10
- oct 10, 2011
- oct 10, 2012
- oct 10, 2013
- oct 10, 2014
- oct 10, 2015
- oct 10, 2016
- oct-11
- oct11
- oct 1, 2011
- oct 1, 2012
- oct 1, 2013
- oct 1, 2014
- oct 1, 2015
- oct 1, 2016
- oct 1, 2017
- oct 1, 2018
- oct 1, 2019
- oct 1, 2020
|