单词：PVC
聚氯乙烯
[计] 永久虚电路
[计] 永久虚电路
n a polymer of vinyl chloride used instead of rubber in electric cables
n irregularity of cardiac rhythm; recurrent occurrences can be a precursor of ventricular fibrillation
n irregularity of cardiac rhythm; recurrent occurrences can be a precursor of ventricular fibrillation
词型变化：名词复数形式 : pvcs
PVC的用法和样例：
例句
- In the US millions of IV bags made of PVC are used annually.美国每年都使用数百万个由聚氯乙烯制成的静脉注射袋。
- Copper conductor PVC insulated PVC sheathed woven shield control cable.铜芯聚氯乙烯绝缘聚氯乙烯护套编织屏蔽控制电缆。
词汇搭配
- PVC film聚氯乙烯薄膜...
【近义词】
- premature ventricular contraction心室早发性收缩...
- polyvinyl chloride聚氯乙烯