vinylidene，英语单词，主要用作名词，作名词时译为“[有化] 亚乙烯基；乙烯叉”。

vinylidene difluoride 偏氟乙烯

vinylidene fluoride 偏二氟乙烯 ; 偏氟乙烯 ; 双氟亚乙烯 ; 氟乙烯

vinylidene fibers 亚乙烯纤维

vinylidene chlordide 双氯亚乙烯

vinylidene bromide 双溴亚乙烯

vinylidene resin[树脂] 偏二卤乙烯树脂 ; 翻译

vinylidene chlride 氯乙烯

vinylidene chloride 偏二氯乙烯 ; 过氯乙烯 ; 氯乙烯 ; [有化] 乙烯叉二氯

vinylidene fibre 聚偏氯乙烯系纤维

The manufactural processes of vinylidene fluoride monomer(VDF) were reviewed, and the characters of VDF manufactural processes were also discussed.综述了偏氟乙烯单体的各种工业化制备工艺路线、并对其工艺特点进行了评述。

The modified method of water vapor induced membrane formation was introduced to prepare high hydrophobic poly(vinylidene fluoride)(PVDF) porous membrane in this paper.采用改进的水蒸气（或称水雾蒸气）诱导成膜的方法制备强疏水性的聚偏氟乙烯（PVDF）微孔膜。

This article discuss the principle of the fluorination about vinylidene chloride and HF, and the technology require of fluorination reactor, optimize process data and waste water treatment technology.论述了偏氯乙烯和HF进行氟化反应的机理，介绍了氟化反应器的技术要求、工艺操作数据的优化，废水处理技术。