电池锂电池组3 7v14
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IEEE SA
PC37.14 IEEE Draft Standard for Low-Voltage DC (3200 V and below) Power Circuit Breakers Used in Enclosures. Enclosed low-voltage dc power circuit breakers of the stationary or drawout type of one- or two-pole construction with one or more rated maximum voltages of 300 V, 325 V, 600 V, 800 V, 1000 V, 1200 V, 1600 V, or 3200 V for applications on …
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K系列螺旋锥齿轮减速机_K系列螺旋锥齿轮减速机_齿轮减速机_产 …
产品型号： k型：k37、k47、k57、k67、k77、k87、k97、k107、k127、k157、k167、k187 ka型：ka37、ka47、ka57、ka67、ka77、ka87、ka97、ka107、ka127、ka157、ka167、ka187 kf型：kf37、kf47、kf57、kf67、kf77、kf87、kf97、kf107、kf127、kf157、kf167、kf187 kaf型：kaf37、kaf47、kaf57、kaf67、kaf77、kaf87、kaf97、kaf107、kaf127、kaf157、kaf167 …
PSS-(1-丙基异丁烯酸)-七异丁基取代 | Sigma-Aldrich
PSS-(1-Propylmethacrylate)-Heptaisobutyl substituted can be used as a functional monomer to prepare molecularly imprinted polymers or hybrid monolithic materials (MIPs) via reversible addition-fragmentation chain transfer polymerization (RAFT) or thermally initiated free radical polymerization reactions using suitable template molecules, cross-linker, porogenic solvent, …
IEEE SA
C37.14-2015 IEEE Standard for DC (3200 V and below) Power Circuit Breakers Used in Enclosures. Enclosed dc power circuit breakers of the stationary or drawout 32 type of one- or two-pole construction with one or more rated maximum voltages of 300 V, 325 V, 33 600 V, 800 V, 1000 V, 1200 V, 1600 V, or 3200 V for applications on dc systems having nominal 34 …