1.
They may be present as dimers or tetramers.
它们都以二聚物或四聚物状态存在。
2.
polytetrafluror-ethylene (teflon)
聚四氟乙烯（特氟隆）
3.
teflon insulated wire
聚四氟乙烯绝缘电线
4.
Ethylene-tetrafluoroethylene ETFE
乙烯-四氟乙烯共聚物
5.
teflon clad fiber
聚四氟乙烯包层光纤
6.
polytetrafluoroethylene aqueous dispersio
聚四氟乙烯水分散液
7.
The party grouped themselves round the fire.
这群人围聚在火的四周。
8.
teflon coaxial cable
聚四氟乙烯同轴电缆
9.
polytetrafluoroethylene coated dry film
聚四氟乙烯涂覆薄膜
10.
The enterprise dongyang sihuan antisepsis equipment co., ltd. offers among other things Polytetrafluor ethylene and Polytetrafluoroethylene.
公司专业从事聚四氟乙烯以及聚四氟乙烯业务。
11.
unsintered polytetrafluoroethylene tapes for thread sealing
螺纹密封用结非烧聚四氟聚乙烯带
12.
Fast increase in demand of tetrahydrofuran and poly-tetrahydrofuran;
四氢呋喃和聚四氢呋喃需求快速增长
13.
Hydrophilic Modification of PTFE Membrane by Polyaniline and Aniline Copolymer
聚苯胺与苯胺共聚物对聚四氟乙烯膜亲水改性
14.
A polymer that consists of two, three, or four monomers.
低聚体由二个、三个或四个单体构成的聚体
15.
Research and Development of POM/PTFE Alloy
聚甲醛与聚四氟乙烯高分子合金的研究与开发
16.
The Preparation and Properties of PTFE-Chitosan Composite Membranes;
聚四氟乙烯—壳聚糖复合膜的制备及性能研究
17.
The Ring-opening Polymerization of PDO with PTHF Acts as Macroinitiator;
聚四氢呋喃引发对二氧环己酮开环聚合的研究
18.
Advances in the Study of Polytetrafluoroethylene-like Fluorocarbon Film Deposition;
聚四氟乙烯结构氟碳聚合物薄膜的研究进展