人妻综合网,深夜影院操一操,中文字幕有码在线播放,欧美精品第1页

鐢�(ch菐n)鍝佺啊浠�
CuZn36閵呮
CuZn36閵呮
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�59
涓婃灦鏃ユ湡锛�2017-11-29 17:45:41
鐢�(ch菐n)鍦帮細鍦嬬敘(ch菐n)/閫�(j矛n)鍙�
鐧�(f膩)璨ㄥ湴锛�鏉辫帪
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85
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

    CuZn36榛冮妳


    CuZn36榛冮妳寤犲锛孋uZn36榛冮妳瑕�(gu墨)鏍�锛孋uZn36榛冮妳鍍�(ji脿)鏍�


    CuZn36榛冮妳鏉愯唱(zh矛)锛孋uZn36榛冮妳纭害锛孋uZn36榛冮妳鎴愬垎


    鏉辫帪甯傚暉鐗归噾灞鎶€灏堟キ(y猫)鎵圭櫦(f膩)閵峰敭CuZn33榛冮妳鍙婂悇绋叾浠栧劒(y艒u)璩�(zh矛)鏉愯唱(zh矛)榛冮妳


    CuZn36榛冮妳鎬ц兘


    涓枃鍚岰UZN36榛冮妳鎶楁媺寮�(qi谩ng)搴� 蟽b?鈮�390MPa鐗�????榛�(di菐n)鏈夎壇濂界殑鍔涘(xu茅)鎬ц兘涔熸湁杓冮珮鐨勫挤(qi谩ng)搴﹁│妯ｅ昂瀵哥洿寰戞垨?q奴)顬撳悩鍤痻5锝�40


    鏉愭枡鍚嶇ū锛欳uZn36榛冮妳銆丆uZn36榛冮妳
    鐗规€у強閬╃敤鑼冨湇锛�
    CuZn36榛冮妳鎬ц兘浠嬩簬CuZn36鍜孋uZn40涔嬮枔锛屽児(ji脿)鏍兼瘮H68渚垮疁锛屾湁鑹ソ鐨勫姏瀛�(xu茅)鎬ц兘涔熸湁杓冮珮鐨勫挤(qi谩ng)搴﹀拰濉戞€�锛岃兘鑹ソ鍦版壙鍙楀喎銆佺啽澹撳姏鍔犲伐锛屾湁鑵愯潟鐮磋鍌惧悜銆侰uZn36榛冮妳鐢ㄤ簬鍒朵綔灏忎簲閲戯紝鏃ョ敤鍝�锛岃灪閲�?sh霉)鎴庤悕顟�?
    鍖栧(xu茅)鎴愬垎
    閵� Cu 锛�63.5锝�68.0
    閶� Zn锛氫綑閲�
    閴� Pb锛氣墹0.03
    纾� P锛氣墹0.01
    閻� Fe锛氣墹0.10
    閵� Sb 锛氣墹0.005
    閴� Bi锛氣墹0.005
    娉細鈮�0.3(闆滆唱(zh矛))
    鍔涘(xu茅)鎬ц兘
    鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氣墺390
    娉� 锛氭鏉愮殑绺卞悜瀹ゆ韩鎷変几鍔涘(xu茅)鎬ц兘
    瑭︽ǎ灏哄锛氱洿寰戞垨?q奴)顬撳悩鍤痻5锝�40
    鏉辫帪甯傚暉鐗归噾灞鎶€灏堟キ(y猫)鎵圭櫦(f膩)閵峰敭CuZn36榛冮妳鍙婂悇绋叾浠栧劒(y艒u)璩�(zh矛)鏉愯唱(zh矛)榛冮妳锛屾杩庡唬澶ф柊鑰佸鎴朵締闆诲挩瑭㈣▊璩�锛屾垜鍊戝皣绔獱鐐烘偍鏈嶅嫏(w霉)锛�
    鏉辫帪甯傚暉鐗归噾灞鎶€鏈嶅嫏(w霉)瀹楁棬锛氬鍙竴璜句笉瑷憋紝瑷卞墖涓€璜惧崈閲�銆�



鍦ㄧ窔瑭㈢洡/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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(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�銆�
    浼佹キ(y猫)淇℃伅
    鏉辫帪甯傚暉鐗归噾灞鎶€鏈夐檺鍏徃
    鏈�(hu矛)鍝＄礆(j铆)鍒ワ細閲戠墝鏈�(hu矛)鍝�
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�瀹嬮噾鏈紙鍏堢敓锛�
    鑱�(li谩n)绯婚浕瑭憋細0769-85386716
    鑱�(li谩n)绯绘墜姗�(j墨)锛�13929253059
    鍌崇湡铏�(h脿o)纰硷細0769-85386759
    浼佹キ(y猫)閮电锛�2686787944@qq.com
    缍�(w菐ng)鍧€锛�dgmamc.jdzj.com
    閮电法锛�523859
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297