10[10]

201910
1989



29,700
27,000
33,000
30,000
1020
FRP
CG
52,800
48,000
56,100
51,000
1020

FRP

CG
77,000
70,000
80,300
73,000
1020


CG
AC
99,000
90,000
10,2300
93,000
16


FRP
10kg
AC

FECG

PAT.No.855593.861706


10kg-13kg26mm

14kg-16kg27mm

17kg-20kg28mm

10kg-13kg27mm

14kg28mm

85cm90cm



11,00010,0001,000


:
CG
:


ACGCGAC





()3300030,0003,000
11,00010,0001,000






[]


(a)









(b)










(a) 55,00050,0005,000






(b)66,00060,0006,000







(c)77,000(70,0007,000