՚{(dio)(ji)yַQ՚{(dio)(ji)yǹI(y)ýͨL{(dio)Ϳ՚{(dio)ȱٵĩ˲һڿ{(dio)ͨLϵy(tng)ܵ{(dio)(ji)֧ܵĚҲLͻLĻ{(dio)(ji)
L{(dio)(ji)y
(1)_~ʽ՚{(dio)(ji)yćߴcͨLܵ˜ʻҎ(gu)ľLͬ
(2)՚{(dio)(ji)y~Ƭ_ǰͨL{(dio)Ϳ՚ϵy(tng){(dio)(ji)y
(3)ͨ^ԇy©s5%{(dio)(ji)á
klhb/pclass/?classa=1&classb=2" target="_blank">L{(dio)(ji)yĽY(ji)(gu)c
(1)՚{(dio)(ji)y~ƬȽy(tng)һķNҎ(gu)~ƬΠp~Ƭ~Ƭܛܷܺá
(2)2mm\䓰܈՚{(dio)(ji)yywܲö̼woͨQ235䓰庸;~Ƭ1mm\䓰܈ɲyɂͺcвS2mmG235䓰䉺Λ_׳вSӈAS
(3)y֞IJ:F\塢XϽͲP䓰ywĽY(ji)(gu)ͳߴͬ[2]
L{(dio)(ji)ym÷
VڹI(y)Vɽýůͨ{(dio)ϵy(tng)ʴ_{(dio)(ji)ǿƸNh(hun)ͨLʽP(gun)IO(sh)֮һҪcDz`ͣй©С(]й©С0.5%)ضȷVY(ji)(gu)ɿȫ
L{(dio)(ji)y
՚{(dio)(ji)yһ֞:
(1)ö~{(dio)(ji)y
(2)y(~{(dio)(ji)y)
(3)My