钢绞线15.24 的由来?钢绞线及锚具的 由来!为什么钢绞线的 直径是15.24

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/10 03:21:41
xZYo#G+7îf&v=v{,75a^)Z%-R(R 3O EF]$14Uq|~jl;=>cmX<{ϜQ/|y5?a[z@4z_o֌~(rbEZCYk^kFѷɭkY`Y;h"qP4N:UI/b5JhβVQ_"FhRXp;S(fJLCM/BfD2~~k(^c_]s3rx+ xFX0n}x+d=BTP먹Y8k_+`pMhB. 7Zy2?W"詠؟}z1$*iUU"%g*r6/nڢUYarvDD 'Bh"ccc@PdNbF@>m|'{EoApw7=cf^~5ND-+; Aα6%`5^m=eSYvв>+a6 Px,3a\D[7U>0'>ujx3-m!~=\Bۂcc0oB9%U=k:q '.BG{R ]>U8y} wOCM FdܳȽUAh3 ,,2&G%a7F il[{ lt_R" - iTiI_,E1?/Sքlbc֗bXs1-(tM%Zc6./!-Zc #)fx9U}FPǽ@0{w'0m zh Asprzcޭ- b `]7:0‰`67y7Iv"QLe1׼lcWÄ([3%C@Bj5B!4g IWAQ.ʕ^;qx`y 0Qx(/g2@K\KzF_Y/|b/uHI} hv N6gL^_8\:nyLL_T1ASA93㜇h"!~h3P=&P{f΂!zTc}$=#h }En9'8zN8y ,1,A=D=J܅ʜ)>6ېSR|P[iwdɨQuL273 "wld]6MY5'9QE6d@}+ǗefYK",1I@T@(59 +GXQ2XK.bl,,KPnv"f6@b!d< ũAũAE/8FB1!~|sHK`YIn6 dSȒ21sAfGi`/}ҥS VdXؗ1RC3 lOZG<׻r3_`SIE6P_!˚]6s.E;oԀ.Urޓ; C3 (N4q!wDyk/MF`}NX4Kd=ۋt LEofnSuSw7h5{f7!*Q믜ѺK@NA@׎,IYE\0S$h^rм[a?TWe9g܄7'3z_9hq"{[Hk{*vbΞݔѭek wÝ^J=Cd3Tԣm\[7op1Ѕ{[rietV-K~ C9>@sfSo$]Gx?(~K]Z+6%/%xu5]P0(¶lbdRZ`{OMxVOVk&Ss4+*nn#2 AjS.r$\b9 !:дjC5tjE5n8@έ۳ ̄[̤ZCߢ|7Lg4vrԕ 9?omDPV/Y1G-nl{׳`RU+ѫrpH }Jnh#H7=%Y: HW*+Y^Rա5 .ӭCRW);RTӚ~(EqӔS涌.(g=En+N|n66izJs*PuFUj #M>{Jtʆ#Pkإp~o^]ofT57AI2Q[W T LDn$Kbq3nͲp^{pP f]Y ⨔lsS^%˅zcHwQDf~0NUߒr#TI©"Eoઃj;`'n|)"`ٷ-rY߶8X3u.b:?1p6djdLKvnIEg٨|?zW{n/kzR32$?ԼzHHtm,-p`px&ڜ\DQ4-*T)LdԻ? 3q?Gz̽Q*s8t K'S4Ɲ ャtWa Ճ?xʣ)Ҟy?,N1qZa+&C%k·G1/F?|MZ`8E+Z+٢>,cSZ0%T*͞ X֊=`z"8$h!6B < YVW~WA°HHA$D+{O燯k