国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

璩囪▕瑭虫儏
鍗楅櫧PSL1鐭虫补澶╃劧姘g-鍚规哀绠$敓鐢�(ch菐n)寤犲
鐧�(f膩)甯冭€咃細baizhongtao  鐧�(f膩)甯冩檪闁擄細2020-05-08 14:55:20

鍗楅櫧PSL1鐭虫补澶╃劧姘g-鍚规哀绠$敓鐢�(ch菐n)寤犲

涓€閮� 鎵�    姗燂細
鍌炽€€銆€鐪燂細022-
鑱�(li谩n) 绯� 浜猴細鐧藉繝婵� 鏉庣楹� 鐧界帀鑼�
24灏忔檪鍊肩彮闆昏┍锛�022-
鍦般€€銆€鍧€锛氬ぉ娲ュ競鍖楄景鍗€(q奴)闆欒閹�(zh猫n)闆欐睙閬撴竻澶у湌
缍�(w菐ng) 鍧€; www.chinahjg.com
鍗楅櫧PSL1鐭虫补澶╃劧姘g-鍚规哀绠$敓鐢�(ch菐n)寤犲

鍗楅櫧PSL1鐭虫补澶╃劧姘g-鍚规哀绠$敓鐢�(ch菐n)寤犲

鎴戝叕鍙哥稉(j墨ng)鐕熺殑鐢�(ch菐n)鍝佹潗璩�(zh矛)涓昏鏈夛細
鍎�(y艒u)璩�(zh矛)纰崇礌閶硷細20#銆�35#銆�16Mn銆�45#銆�20G銆�20MnG銆�20A銆丄106B銆丄106C銆丼T45.8-鈪㈢瓑
鍚堥噾閶肩锛�12CrMo銆�15CrMo銆�35CrMo銆�12Cr1Mov銆�1Cr5Mo銆�12CrMo銆丆r5Mo銆侀嫾鐮�102(12Cr2MoWvTiB)銆�1Cr9Mo绛�
閫插彛鍚堥噾锛氱編妯�:A335P12銆丄335P11銆丄335P22銆丄335P5銆丄335P91绛�
鏃ユ湰:STPA22銆丼TPA23銆丼TPA24銆丼TPA25銆丼TPA26绛�锛�
寰峰湅:13CrMo44銆�10CrMo910銆�12CrMo195绛夛紱
鍏跺畠:WB36(15NiCuMoNB55)銆�12Cr2MoWvTiB(閶肩爺102)銆丼A213-T91銆丄213T11銆丄213T22銆丄213T9绛�
涓嶉姽閶兼潗璩�(zh矛)锛�304銆�321銆�347H銆�316L銆�310S銆�904L绛�
鍗楅櫧PSL1鐭虫补澶╃劧姘g-鍚规哀绠$敓鐢�(ch菐n)寤犲

鍗楅櫧PSL1鐭虫补澶╃劧姘g-鍚规哀绠$敓鐢�(ch菐n)寤犲

鍗楅櫧PSL1鐭虫补澶╃劧姘g-鍚规哀绠$敓鐢�(ch菐n)寤犲

鍏徃鐢�(ch菐n)鍝佸韩瀛橀噺鍏呰冻锛屽叾涓璆B6479鍖栬偉灏堢敤绠�銆�20#鍖栬偉灏堢敤绠�銆�16Mn鍖栬偉灏堢敤绠$瓑鐢�(ch菐n)鍝佺殑鍝佺ó瑕�(gu墨)鏍奸綂鍏�銆傛垜鍏徃鏈憲浣庡児缍�(j墨ng)鐕�锛岃唱(zh矛)閲忕涓€鐨勯姺鍞師鍓�锛岃畵瀹㈡埗璨风殑鏀惧績锛岀敤鐨勮垝蹇�锛佽獱淇°€佸皥妤�(y猫)銆侀珮鏁堟槸鎴戝€戠殑鏈嶅嫏瀹楁棬锛屾垜鍊戝皣绔獱鐐烘柊鑰佸鎴舵彁渚涢亷纭殑鐢�(ch菐n)鍝佸拰鍎�(y艒u)璩�(zh矛)鐨勬湇鍕�锛屼篃绔獱姝¤繋寤eぇ鏂拌€佸鎴朵締闆�銆佷締鍑斤紝渚嗕汉娲借珖妤�(y猫)鍕�锛屾寚灏庡伐浣�銆�

鍗楅櫧PSL1鐭虫补澶╃劧姘g-鍚规哀绠$敓鐢�(ch菐n)寤犲

涓嬩竴绡囷細鐩ら對Q235B鐩寸斧閶肩/浣庝腑澹撻崑鐖愮渚涙噳

鐗堟瑠鑱叉槑锛氬伐鎺х恫(w菐ng)杞�(zhu菐n)杓変綔鍝佸潎娉ㄦ槑鍑鸿檿锛屾湰缍�(w菐ng)鏈敞鏄庡嚭铏曞拰杞�(zhu菐n)杓夌殑锛屾槸鍑轰簬鍌抽仦鏇村淇℃伅涔嬬洰鐨�锛屽苟涓嶆剰鍛� 钁楄磰鍚屽叾瑙€榛炴垨璀夊鍏跺収(n猫i)瀹圭殑鐪熷鎬с€傚杞�(zhu菐n)杓変綔鍝佷镜鐘綔鑰呯讲鍚嶆瑠锛屾垨鏈夊叾浠栬濡傜増娆�銆佽倴鍍忔瑠銆佺煡璀樼敘(ch菐n)娆婄瓑鏂归潰鐨勫偡瀹�锛屽苟闈炴湰缍�(w菐ng)鏁呮剰鐐轰箣锛屽湪鎺ュ埌鐩搁棞娆婂埄浜洪€氱煡鍚庡皣绔嬪嵆鍔犱互鏇存銆傝伅(li谩n)绯婚浕瑭憋細0571锛�87774297銆�
浠婃棩鏈€鏂拌硣瑷�
鐔遍杸璩囪▕
0571-87774297