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

鐢�(ch菐n)鍝佺啊(ji菐n)浠�
寤犲鐩撮姺D167鍚堥噾鑰愮（鐒婃.D167鐒婃
寤犲鐩撮姺D167鍚堥噾鑰愮（鐒婃.D167鐒婃
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�1
涓婃灦鏃ユ湡锛�2012-09-06 16:00:02
鐢�(ch菐n)鍦帮細娌冲寳
鐧�(f膩)璨ㄥ湴锛�娌冲寳
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鍏枻
鐎忚閲忥細194
璩囨枡涓嬭級锛�鏆劇(w煤)璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇(w煤)鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾�(shu艒)鏄�

    鐗岃櫉(h脿o)锛�D167

    鍨嬭櫉(h脿o)锛�EDPMn6-15

    钘ョ毊椤炲瀷锛氫綆姘垑鍨�

    鐗瑰緛锛氭櫘閫氫綆涓悎閲戦尦閶煎爢鐒婄剨姊�锛屼氦鐩存祦鍙嶆帴銆�

    鐢ㄩ€旓細鐢ㄤ簬杈�(n贸ng)妤�(y猫)姗�(j墨)姊�銆佸缓绛戞(j墨)姊扮瓑纾ㄦ悕閮ㄤ欢鐨勫爢鐒婏紝濡傚ぇ鍨嬪爢鍦熸(j墨)銆佸嫊(d貌ng)鍔涢彑鐨勬痪杓�銆佹苯杌婄挵(hu谩n)閺堢瓑銆�

    鏉愯唱(zh矛)锛堢啍鏁烽噾灞寲瀛�(xu茅)鎴愬垎锛夛細

    C鈮�0.45   Si鈮�1.00   Mn鈮�6.50  Cr -

    鍏朵粬锛�-

    鍫嗙剨纭害锛�HRC锛夛細鈮�50  

鍦ㄧ窔瑭㈢洡/鐣欒█
  • 瑕�(gu墨)鏍硷紝鍨嬭櫉(h脿o)
    浠樻姊濅欢
    鐢�(ch菐n)鍝佺洰閷�
    鏈€浣庤▊璨ㄩ噺
    閬�(y霉n)閫佽硣鏂�
    鎻愪緵妯ｆ湰
    搴�(k霉)瀛樻儏娉�
    鍖呰鏉愭枡
    • 鍏嶈铂(z茅)鑱叉槑锛氫互涓婃墍灞曠ず鐨勪俊鎭敱浼佹キ(y猫)鑷鎻愪緵锛屽収(n猫i)瀹圭殑鐪熷(sh铆)鎬�銆佹簴(zh菙n)纰烘€у拰鍚堟硶鎬х敱鐧�(f膩)甯冧紒妤�(y猫)璨�(f霉)璨�(z茅)锛屾湰缍�(w菐ng)灏�(du矛)姝や笉鎵挎摂(d膩n)浠讳綍淇濊瓑璨�(z茅)浠�銆傛垜鍊�?c猫)鐡宼 涓婂缓璀版偍閬告搰鏈恫(w菐ng)楂樼礆(j铆)鏈�(hu矛)鍝℃垨VIP鏈�(hu矛)鍝°€�
    浼佹キ(y猫)淇℃伅
    閫ｄ簯娓彲姗嬬剨鏉愭湁闄愬叕鍙�
    鏈�(hu矛)鍝＄礆(j铆)鍒ワ細閴嗙煶鏈�(hu矛)鍝�
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�鏉庝竴妤狅紙鍏堢敓锛�
    鑱�(li谩n)绯婚浕瑭憋細0518-85160891
    鑱�(li谩n)绯绘墜姗�(j墨)锛�13951259645
    鍌崇湡铏�(h脿o)纰硷細0518-85160892
    浼佹キ(y猫)閮电锛�1753245608@qq.com
    缍�(w菐ng)鍧€锛�hqtznmhtc.jdzj.com
    閮电法锛�55750
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297