未增塑的 | |
space | unplasticized |
聚氯乙烯 | |
gen. | exon |
archit. | koron; polyvinyl chloride |
chem.fib. | polyvinylchloride |
construct. | poly vinyl chloride |
el. | polyethylene chloride |
environ. | polyvinyl chloride |
oil | polychlorovinyl |
plast. | PVC |
| |||
unplasticized |
未增塑的 : 2 phrases in 2 subjects |
Chemistry | 1 |
Water resources | 1 |