PTT聚对苯二甲酸丙二醇酯
polytrimethylene terephthalate
聚对苯二甲酸丙二醇酯
beach nourishment
poly trimethylene terephthalate
beach nourishment summary and process
beam crack detection
bedded rock landslide
Poly (trimethylene terephthalate
Beam coupler
poly(trimethylene terephthalate
be green with envy
PTT
polytrimethylene terephthalate fiber
Poly trimethyleneterephthalate
polytrimethylene terephthalate
Base station placement planning
PTTfiber
聚对苯二甲酸丙二醇酯(PTT)
polytrimethylene terephthalate
PTT
聚对苯二甲酸丙二醇酯纤维
polytrimethylene terephthalate fiber
PTT fiber
polytrimethylene terephthlate fiber
Polyethylene terephthalate fiber
ly (trimethylene terephthalate) fiber
poly(trimethylene terephthalate) fiber
PTT
polyethylene trimethylene fiber
聚对苯二甲酸对苯二酯
poly(p-phenylene terephthalate
聚(对苯二甲酸丙二醇-co-己二酸丙二醇)共聚酯
poly(propylene terephthalate-co-propylene adipate)copolyester
聚丙二醇二苯甲酸酯
poly propylene glycol dibenzoate
poly(propylene glycol)dibenzoate
聚对苯二甲酸丙二酯
be green with envy
PTT
Poly(ethylene terephthalate)(PET
polytrimethylene terephthalate
beam crack detection
beam cross section
bedded salt
polytrimethylene terephalate
poly (trimethylene terephthalate)(PTT
聚对苯二甲酸丙二酯PTT
poly trimethylene terephthalate PTT
聚对苯二甲酸丙二酯纤维
polytrimethylene terephthalate fiber
polytrimethylene-terephthalate fiber
PTT
聚对苯二甲酸二甲酯纤维
Polyethylene terephthalate fiber
聚对苯二甲酸乙二醇酯-聚对苯二甲酸丁二醇酯-聚丁二醇共聚酯
对苯二甲酸丙二醇酯
PTT
polytrimethylene terephthalate
PET聚酯(聚对苯二甲酸乙二酯)纤维
PET polyester (polyethylene terephthalate) fiber
PET聚酯聚对苯二甲酸乙二酯纤维
PET polyester polyethylene terephthalate fiber