2010 july-凯发k8网址手机下载

姘熸爲鑴傜殑搴旂敤

鑱氬亸姘熶箼鐑€?/span>凯发k8网址手机下载-凯发k8网址下载涔欑儻-涓夋盁姘箼鐑叡鑱氱墿鍜屼箼鐑?/span>-鍥涙盁涔欑儻鍏辫仛鐗╅兘鏄満姊板己搴﹀ソ鍜岄煣鎬уぇ鐨勬盁鏍戣剛锛岃€愯緪鐓ф€т紭鑹仛鍋忔盁涔欑儻杩樻槸鍘嬬數鎬у拰鐑數鎬ф瀬濂界殑鍔熻兘鏉愭枡銆傝仛姘熶箼鐑杽鑶滃彲鑰愬ぇ姘旇€佸寲30骞翠互涓娿€傚亸姘熶箼鐑紞鍏盁寮備竵鐑叡鑱氱墿鍙湪280鈩冧互涓婇珮娓╀笅闀挎湡浣跨敤锛屼富瑕侀棶棰樻槸浠锋牸鏄傝吹,甯告俯涓嬪彂鑴嗐€傛盁鏍戣剛甯哥敤鎮诞鑱氬悎銆?/span>凯发k8网址手机下载-凯发k8网址下载婧舵恫鑱氬悎鍜屾湰浣撹仛鍚堝埗寰楁垚鍨嬬敤浜у搧锛岀敤涔虫恫鑱氬悎鍒跺緱娑傛枡鐢ㄤ骇鍝併€?/span>

纰虫盁鍖栧悎鐗╀笌鍥涙盁涔欑兎

纰虫盁鍖栧悎鐗╄捣婧愪簬宸ヤ笟凯发k8网址手机下载-凯发k8网址下载锛屾槸涓€绉嶅叿鏈夊绉嶅簲鐢ㄩ€斿緞鐨勫悎鎴愬寲鍚堢墿锛屼絾鏄敱浜庡畠鑳藉鑷哀灞傞€犳垚鐮村潖锛屽洜姝ょ幇鍦ㄥ浗闄呭崗瀹氬杩欑浜у搧杩涜涓ユ牸绠℃帶锛岀姝㈡妸纰充經鍖栧悎鐗╅噴鏀惧埌澶ф皵閲屻€傜⒊姘熷寲鍚堢墿鏄互姘熷彇浠?/span>methan銆?/span>athan绛夌⒊姘㈠寲鍚堢墿涓墍鍚阿鐨勪竴閮ㄥ垎鎴栧叏閮ㄨ€屽緱鍒扮殑涓€绉嶅寲鍚堢墿銆傚畠鐢卞寲鍚堢墿鐨勫悇绉嶇粨鏋勬墍鑷筹紝纰虫盁鍖栧悎鐗╀腑鍚湁cfc銆?/span>hcfc銆?/span>hfc绛夋垚鍒嗗師鏂欏鐞嗭細绉嶅鐞嗙⒊姘熷寲鍚堢墿鍘熸枡鐨勬柟娉曪紝璇ユ柟娉曞寘鎷?/span>凯发k8网址手机下载-凯发k8网址下载鍦ㄩ珮娓╁尯鍐咃紝鍦ㄨ嚦灏戜竴涓槾鏋佸拰鑷冲皯涓€涓槼鏋佷箣闂翠骇鐢熺數寮э紝鍦ㄩ珮娓╁尯鍐呫€?/span>

鑰佸寲娴嬭瘯鏂规硶

astm  d  1435鏄?/span>凯发k8网址手机下载-凯发k8网址下载pvc鏈€甯哥敤鐨勬埛澶栬€佸寲娴嬭瘯鏂规硶銆傛牱鍝佹斁鍦ㄦ灦瀛愪笂锛屽姞鑳岃‖鏉挎垨涓嶅姞琚о鏉匡紝鏈濆崡45搴︽毚闇层€傚姞琚о鏉挎牱鍝佺敱浜庢俯搴﹂珮浜庝笉鍔犺儗琛澘鏍峰搧锛屾牱鍝佹洿鏄撳彉鑹叉垨鍙橀粍锛屾俯搴︽洿楂樻椂鍥犱负鑳岃‖鏉垮厖褰撲簡鐑粷缂樹綋锛屽洜姝ら槼鍏変娇鏈夎儗琛澘鐨勬牱鍝佹俯搴︽洿楂樸€傛祴璇曟椂涔熷彲閲囩敤鍏朵粬鐨勬毚闇茶搴︼紝濡?span lang="en-us">5搴﹀拰90搴︺€傛毚闇茶搴︾殑閫夋嫨鍙栧喅浜庢牱鍝佺殑搴旂敤瑕佹眰锛涜€屾湞鍗?span lang="en-us">45搴︽毚闇叉槸鏈€甯哥敤鐨勬柟娉曢€氬父娴嬭瘯瑕佸湪涓嶅悓鐨勬毚闇插満鍦拌繘琛岋紝鍖呮嫭鑿插凹鍏嬫柉銆佷簹鍒╂閭ｃ€佸紬娲涢噷杈惧拰鍖楁柟宸ヤ笟姘斿€欙紝濡傝偗濉斿熀宸炪€佸拰鏂版辰瑗垮窞銆?span lang="en-us">

闃茶厫婕嗗弽搴旂墿

鍙嶅簲鐨勪骇鐗╂槸姘存晱凯发k8网址手机下载-凯发k8网址下载鎬у拰姘存憾鎬х殑銆傚綋鍙楀埌闆ㄦ穻鏃讹紝瀹冧滑浼氬け鍘昏〃闈㈤粡鎬э紝瀵艰嚧寰绾规垨琛ㄩ潰鑵愯殌銆傛澶栵紝褰撻粡鍚堢殑pvc鍩轰綋琛ㄩ潰鍙戠敓闄嶈в鏃讹紝瀹ゅ绾ф贩鍚堟枡涓娇鐢ㄧ殑浜屾哀鍖栭挍鍜屽～鏂欎細杩佺щ鐨勮〃闈€傝繖浼氬鑷寸櫧鑹茬矇鏈殑澶栬锛?/span>凯发k8网址手机下载-凯发k8网址下载绉颁箣涓虹矇鍖栥€傝〃闈細鍥犱负杩欎簺寰绾瑰拰閿荤偧鑰屽彉鑴嗗澶栧簲鐢ㄧ殑纭川pvc娣峰悎鐗╃殑鏂浼搁暱鐜囧拰鍐插嚮寮哄害闄嶄綆锛屽叾瀹冪墿鐞嗘€ц兘娌℃湁鍙戠敓鏄庢樉鍙樺寲鏍峰搧鐨勫己搴﹀拰妯￠噺鏈夊皯閲忕殑澧炲姞銆?span lang="en-us">

                  鑱氭隘涔欑儻鐨勮€佸寲鏈虹悊

  鐏伨鐗规€ф剰涔変笌鑱氭隘涔欑儻