PVC是什么意思_PVC怎么读_音标ˌpi: vi: ˈsi:
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PVC是什么意思音标:英 [ˌpi: vi: ˈsi:]美 [ˌpi:vi:'si:]
聚氯乙烯
[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
PVC的用法和例句：
1.Next, they dip PVC tubing in adhesive and attach it to the jets, weaving an elaborate web of hoses.
下一步 把聚氯乙烯管浸入黏合剂 接上喷口 编成复杂的软管网