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    1. ע늚⹤̎I(y)A(ch)ģԇ}

      rg2021-06-11 19:12:18 ԇ} ҪͶ

      2018ע늚⹤̎I(y)A(ch)ģԇ}

      1 ijÑӋܱ,S`2%,(jng)УԓÑӋܱ팍H`+5%,Ӌ˻Ñr(yng)( c )Ӌ.

      2018ע늚⹤̎I(y)A(ch)ԇ}

      a.+2% b.+3% c.+5%

      2 10kv׃늿Ľ͉ԇڞ(b).

      a1--3 b1--5 c1--10 d1--12

      3 P(gun)ӋܱbҪcĔe``(b).

      abO(sh)(yng)坍oň

      b2.0йܱĭh(hun)ضҪ0~40֮g

      cܱ푪(yng)~늉lʹ

      dܱ횴ֱb

      4 O(sh)ʩӋzޕr,35kv늉늵Ñͣ늴Δ(sh),ÿ겻(yng)^(a);10kv늵Ñ,ÿ겻(yng)^(c).

      a1 b2 c3 d5

      5 Ñ,ÑM(c)бo,ڰl(f)(ni)¹׃վ_P(gun)l,(yng)Q(a).

      a.ѹ b.ÑӰϵy(tng)¹ c.·ͣ¹

      6 늃r͵Ĺ늾·,Խ늃rߵO(sh)˽Ը׃e,(yng)Hʹa~M,Г(dn)(b)~M`sʹM,ʹyԴ_,HʹÕrg(g)Ӌ.

      aһ b c d屶

      eһ f g h

      7 ľM͉Ñ,Mڵ㾀oӵص( b ).

      a.ӆӵ b.ֹp c.ͽӵ

      8 (dng)ֻ늉v/vӾ,ξ늉uab=100v,ubc=100v,uca=173v,ô,늉(a).

      a.@MacOԽӷ b.@MbOԽӷ

      c.һ@MacOԽӷ d.@MbOԽӷ

      9 ܱ`Sr,I(y)(yng)(a)`(zhn),C`ֵa.argϴУQͶ֮`ֹ֮(e)rgӋ.

      a. 0 b. S c.10% d.1/3 e.1/2 f.1/5

      10 Сӵϵy(tng),ij̎l(f)ӵؕr,ĸ늉_ε늉.( c )

      a.cĸԽ,늉Խ

      b.cĸԽ,늉Խ

      c.ܾxh(yun),늉һӸ


      ע늚⹤̎I(y)A(ch)ԇ}P(gun)£

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