$B#O#T#OHV9f(B 54 $B3F>JD#HV9f(B $BDL(B-35
$B $B> $BJD#(B $BDL>&;:6H>J!J(BJETRO$B!K(B
$BC4Ev>JD#(B $BDL>&;:6H>J(B $B4X78K!Na(B $B9)6HI8=`2=K!(B
$B6l>p?=N) $BJF9q6H $BM"F~@h(B $BJF9q(B
$B;vNcL>(B $B5k?e@r$N:`NA$H$7$F(BSloan's alloy $B$N(BJIS$B$K$*$1$k
$B=hM}FbMF(B $B!!F|K\$N?e$OFp?e$N$?$a!"(BSloan's alloy $B$OIe?)$,7c$7$/(BJIS$B$GFbMF$O(BJIS$B860F:n@.0Q0w2q$KEA$($?!#(B
$B=hM}J,N`(B D $B8!F$$NJ}8~(B $B-!!]%"(B
$BHw9M(B

$B%H%C%W$KLa$k(B