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大家帮忙翻译一下从UL1004中摘抄下来的下面的这两个条款:/ w% ]# T: V5 A. x& b
4 N# x+ h, P; F R. h) v" A+ W: m1.2 These requirements cover commutator motors of the series, shunt, compound, and: W) n0 Q. X* r; Q9 a- ^$ A/ I3 W
permanent-magnet-field types rated 5 horsepower (3.7 kW) or less, 250 volts or less, alternating current or direct current.
, Q* ?0 C: v+ M4 M% m; B
! e5 T; O3 ^; k% y" S4 B/ O1.3 These requirements cover electric motors other than those specified in 1.2 rated 7200 volts or less, including commutator motors of the repulsion type only. |
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