单词	polyvinyl
释义	polyvinyl /ˌpɒlɪˈvʌɪn(ə)l / adjective Denoting materials or objects made from polymers of vinyl compounds: a polyvinyl tube... Storm Rolling Thunder bags feature 600 denier polyvinyl fabric, heavy-duty hardware, exceptional upright stability, oversize bearing wheels, and a shoe compartment that accepts up to U.S. men's size 15. Master-Halco's Color Plus combines a tough polyvinyl coating and a unique bonding agent over galvanized steel, which results in a fence that will withstand harsh elements, as well as provide maximum security and protection. All participants were fed via a polyvinyl nasogastric or orogastric tube appropriately sized for each patient's age; an 8F tube was the most common size in both feeding groups.
随便看	subsurface subsystem subsystemic subtabulate subtabulated subtabulation subtack subtangent sub-target subtectal subteen subteenage subteenager sub tegmine fagi subtelocentric subtemporal subtenancy subtenant subtend subtense subtention subtenure subteraqueous subterfluent subterfluous

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