一米城一米不锈钢的狗笼子圆管间距多少
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8-15厘米绛旓細8-15鍘樼背
绛旓細鏈夊皬鍙风殑40,涓彿鐨70,澶у彿鐨90!鍔ㄧ墿鍖婚櫌涓鑸兘鏈夌殑鍗!
绛旓細鎴戜滑杩欐櫘閫氱殑1绫涔90鐨勫緱150-200
绛旓細涓嶉攬閽灏忔柟绠★紝濂界湅鍙堝疄鐢
绛旓細180*2=60[X-锛30-X锛塢X=18 鍗崇敳杞︾殑閫熷害鏄18绫/绉掞紝涔欒溅鐨勯熷害鏄細12绫/绉 7.涓ゆ牴鍚屾牱闀跨殑铚＄儧,绮楃殑鍙噧3灏忔椂,缁嗙殑鍙噧8/3灏忔椂,鍋滅數鏃,鍚屾椂鐐圭噧涓ゆ牴铚＄儧,鏉ョ數鏃跺悓鏃跺惞鐏,绮楃殑鏄粏鐨勯暱搴︾殑2鍊,姹傚仠鐢电殑鏃堕棿.璁惧仠鐢电殑鏃堕棿鏄疿 璁炬婚暱鏄崟浣1锛岄偅涔堢矖鐨勪竴鏃堕棿鐕1/3锛岀粏鐨勬槸3/8 1-X...
绛旓細涓銆佸～绌恒(20鍒) 1銆6脳23 琛ㄧず(23涓6鏄灏戙6鐨23鍊嶆槸澶氬皯)銆 2銆112 鍚 = (112000 )鍗冨厠 ,20鍒 = (1/3 )鏃躲 3銆(3:)4 = 9 :(12 ) = 75%銆 4銆1 :1.8鐨勬渶绠鏁存暟姣旀槸(5:9 ),姣斿兼槸(5/9 )銆 5銆( )鐨23 鏄60,60鐨勭殑23 鏄( )銆 6銆佹妸3绫抽暱鐨勭怀瀛愬钩鍧囧垎鎴5娈,姣忔...
绛旓細4銆佹煇鈥滃笇鏈涘鏍♀濅慨寤轰簡涓鏍4灞傜殑鏁欏澶фゼ,姣忓眰妤兼湁6闂存暀瀹,杩涘嚭杩欐爧澶фゼ鍏辨湁3閬撻棬(涓ら亾澶у皬鐩稿悓鐨勬闂ㄥ拰涓閬撲晶闂). 瀹夊叏妫鏌ヤ腑,瀵硅繖3閬撻棬杩涜浜嗘祴璇:褰撳悓鏃跺紑鍚竴閬撴闂ㄥ拰涓閬撲晶闂ㄦ椂,2鍒嗛挓鍐呭彲浠ラ氳繃400鍚嶅鐢,鑻ヤ竴閬撴闂ㄥ钩鍧囨瘡鍒嗛挓姣斾竴閬撲晶闂ㄥ彲澶氶氳繃40鍚嶅鐢. (1)姹傚钩鍧囨瘡鍒嗛挓涓閬撴闂ㄥ拰涓閬撲晶闂ㄥ悇鍙互閫...
绛旓細44.鍦ㄦ杈瑰舰鐨勪竴椤惰鏍撲簡涓灏忕嫍,缁抽暱涓6绫,姝ｄ簲杈瑰舰寤虹瓚杈归暱涓2.5绫,姹傝繖鍙嫍鐨勬椿鍔ㄨ寖鍥淬 姝ｄ簲杈瑰舰姣忎釜鍐呰180*(5-2)/5=108搴 (360-108)/360*Pi*6^2+2*(180-108)/360*Pi(6-2.5)^2+2*(180-108)/360*Pi(6-5)^2=42.2Pi=132.57骞虫柟绫炽 45.鏈変竴鏍归暱涓40绫崇殑閾滀笣,鍦ㄤ竴涓鍦嗙涓婄粫浜12鍦...
绛旓細銆婃按娴掍紶銆嬩竴涓洖鍚堝彨(姹翠含鍩庢潹蹇椾拱瀹濆垁)杩樻湁涓涓洖鍚堝彨(鍛煎欢鐏兼憜闃垫灞辨硦)楹荤儲甯悇鍐欎竴绡350瀛椾互涓婄殑璧忔瀽鎴栨劅鎯(涓嶆槸鎬荤粨)鏄祻鏋愭垨鎰熸兂!!鍚勫啓涓绡!!鍏变袱绡!!甯府蹇欏晩... 銆婃按娴掍紶銆嬩竴涓洖鍚堝彨(姹翠含鍩庢潹蹇椾拱瀹濆垁)杩樻湁涓涓洖鍚堝彨(鍛煎欢鐏兼憜闃垫灞辨硦)楹荤儲甯悇鍐欎竴绡350瀛椾互涓婄殑璧忔瀽鎴栨劅鎯(涓嶆槸鎬荤粨)鏄祻鏋愭垨...
绛旓細44.鍦ㄦ杈瑰舰鐨勪竴椤惰鏍撲簡涓灏忕嫍,缁抽暱涓6绫,姝ｄ簲杈瑰舰寤虹瓚杈归暱涓2.5绫,姹傝繖鍙嫍鐨勬椿鍔ㄨ寖鍥淬 姝ｄ簲杈瑰舰姣忎釜鍐呰180*(5-2)/5=108搴 (360-108)/360*Pi*6^2+2*(180-108)/360*Pi(6-2.5)^2+2*(180-108)/360*Pi(6-5)^2=42.2Pi=132.57骞虫柟绫炽 45.鏈変竴鏍归暱涓40绫崇殑閾滀笣,鍦ㄤ竴涓鍦嗙涓婄粫浜...
