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)鍝佺啊浠�
閷潚閵匔52100鍦撴-閷潚閵匔52100鏉挎潗
閷潚閵匔52100鍦撴-閷潚閵匔52100鏉挎潗
鐢�(ch菐n)鍝佸児鏍硷細锟�1
涓婃灦鏃ユ湡锛�2011-03-03 15:48:06
鐢�(ch菐n)鍦帮細鍦嬬敘(ch菐n)
鐧�(f膩)璨ㄥ湴锛�涓婃捣
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459
璩囨枡涓嬭級锛�鏆劇璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾槑
    閷潚閵�C52100
    鐗岃櫉锛欳52100
    妯�(bi膩o)婧�(zh菙n)锛欸B/T 13808-1992
    鐗规€у強閬╃敤鑼冨湇锛�
    鐐哄惈鏈夐惖銆侀尦鍏冪礌鐨勯媮闈掗妳,灞簬楂樺挤(qi谩ng)搴﹁€愮啽闈掗妳,
    楂樻韩(400鈩�)涓嬪姏瀛�(xu茅)鎬ц兘绌�(w臎n)瀹�,鏈夎壇濂界殑娓涙懇鎬э紝鍦�
    澶ф埃銆佹贰姘村拰娴锋按涓姉铦曟€у緢濂�锛岀啽鎱�(t脿i)涓嬪鍔涘姞宸�
    鑹ソ锛屽彲鐔辫檿鐞嗗挤(qi谩ng)鍖�锛屽彲鐒婃帴锛屼笉鏄撶簴鐒�锛屽彲鍒囧墛
    鎬у皻濂姐€�
    鍖栧(xu茅)鎴愪唤锛�
    閵� Cu 锛氫綑閲�
    閷� Sn 锛氣墹0.1
    閶� Zn锛氣墹0.5
    閴� Pb锛氣墹0.02
    閴� Pb锛氣墹0.02
    纭� P锛氣墹0.01
    閹� Ni锛�3.5锝�5.5
    閶� Al锛�9.5锝�11.0
    閻� Fe锛�3.5锝�5.5
    閷� Mn锛氣墹0.3
    纭� Si 锛氣墹0.1
    娉細鈮�1.0(闆滆唱(zh矛))
鍦ㄧ窔瑭㈢洡/鐣欒█
  • 瑕�(gu墨)鏍硷紝鍨嬭櫉
    浠樻姊濅欢
    鐢�(ch菐n)鍝佺洰閷�
    鏈€浣庤▊璨ㄩ噺
    閬嬮€佽硣鏂�
    鎻愪緵妯ｆ湰
    搴瓨鎯呮硜
    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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)灏嶆涓嶆壙鎿�(d膩n)浠讳綍淇濊瓑璨�(z茅)浠�銆傛垜鍊戝師鍓� 涓婂缓璀版偍閬告搰鏈恫(w菐ng)楂樼礆鏈冨摗鎴朧IP鏈冨摗銆�
    浼佹キ(y猫)淇℃伅
    涓婃捣鍒╀匠鐗规畩閶兼湁闄愬叕鍙�
    鏈冨摗绱氬垾锛�閲戠墝鏈冨摗
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�搴峰媷鑿紙鍏堢敓锛�
    鑱�(li谩n)绯婚浕瑭憋細021-37787862
    鑱�(li谩n)绯绘墜姗�(j墨)锛�13524351833
    鍌崇湡铏熺⒓锛�021-37787861
    浼佹キ(y猫)閮电锛�shlijiametal@163.com
    缍�(w菐ng)鍧€锛�shhlijiajs.jdzj.com
    閮电法锛�201601
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297