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	bacterial bacterially bactericidal bactericide bacterio- bacteriocin bacteriocyte bacteriologic bacteriological bacteriologically bacteriologist bacteriology bacteriolysis bacteriolytic bacteriophage bacteriopheophytin bacterioplankton bacteriorhodopsin bacteriostasis bacteriostat bacteriostatic bacteriostatically bacterium bacteriuria bacterization

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