one component polyurethane sealant

网络释义

1.	单组分聚氨酯密封胶进出口专业英语词汇 -... ... one coil transformer 单线圈变压器 one component polyurethane sealant 单组分聚氨酯密封胶 ... bbs.foodmate.net
2.	单组分聚氨酯密封剂单组... ... ) one component polyurethane sealant 单组分聚氨酯密封剂 ) one component polyurethane adhesive 单组分聚氨酯胶 ... www.dictall.com