polyurethane 的定义
Chemistry.
- a thermoplastic polymer containing the group NHCOO: used for padding and insulation in furniture, clothing, and packaging, and in the manufacture of resins for adhesives, elastomers, and fillers.
更多polyurethane例句
- The thermoplastic polyurethane case even covers the slots where the strap attach without affecting strap compatibility.
- True long-distance hiking boots usually feature stiff polyurethane or EVA foam midsoles to protect against foot fatigue when traveling over rough terrain, and a high cut that sits fully over the ankle for added stability.
- Off-road blades have no brakes, which is not uncommon for skates in general, but paved surfaces and polyurethane wheels allow for hockey stops and other maneuvers that slow you down.
- Instead of that traditional band, the lighting system relies on a flexible thermoplastic polyurethane loop that rests lightly atop your head like Wonder Woman’s tiara.
- Then Farah, who is a practicing Muslim, got down on his knees, put his head on the polyurethane track, and bowed three times toward Mecca to the south.
- Not surprisingly, then, in 2010 there was a ban on buoyant polyurethane swimsuits.
- Horrific: Of course, the movie's real star is the Great White Shark—a 25-foot polyurethane mechanical marvel nicknamed Bruce.