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�
TY-YD205M鍩嬪姬鑷嫊(d貌ng)鍫嗙剨钘ヨ姱鐒婄挡
TY-YD205M鍩嬪姬鑷嫊(d貌ng)鍫嗙剨钘ヨ姱鐒婄挡
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�1
涓婃灦鏃ユ湡锛�2012-04-16 09:57:20
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151
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�
    TY-YD205M鍩嬪姬鑷嫊(d貌ng)鍫嗙剨钘ヨ姱鐒婄挡
    瑾�(shu艒)鏄庯細涓昏鐢ㄤ簬闇€瑕佹壙鍙楁矕鎿婂拰纾ㄦ悕鐨勭⒊閶奸浂閮ㄤ欢鐨勮(b菙)鐒婅垏鍫嗙剨銆�
    鐢ㄩ€旓細鐔辫粙鏀拹杓�銆侀嫾寤犲ぉ杌婅吉銆佹寲鐓ゆ(j墨)杓�銆佸饱甯跺偝閫佹痪杓€佹埃缂�銆佽桓绛�銆�
    鍖归厤HJ260鍦�(gu贸)鐢�(ch菐n)鐒婂姂銆�
    鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�
    C
    Mn
    Si
    Cr
    Ni
    Mo
    Nb
    W
    V
    Ti
    鍏朵粬
    0.12
    2.00
    0.90
    2.5
     
    0.8
     
     
     
     
    銆�2
鍦ㄧ窔瑭㈢洡(p谩n)/鐣欒█
  • 瑕�(gu墨)鏍�锛屽瀷铏�(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)浠汇€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�銆�
    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