单词	polybutylene
释义	polybutylene /ˌpälēˈbyo͞odlˌēn / noun A thermoplastic polymer used in water pipes.The home I'm buying has polybutylene for the water supply plumbing.... Prior to this change, most double pane windows had been sealed with polybutylene. He explained to Dr. Farrington that he worked with various chemicals including ethyl acetate, adecote, atin, bynel resin, and polybutylene.
随便看	stylograph stylographic styloid styloid process stylolite stylometric stylometry stylophone stylopid stylopised stylopized stylops stylus stymie styptic styptic pencil styrax styrene Styria Styrian styrofoam Styron, William Styx St-Émilion St-Étienne

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