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HG 20614-1997 钢制管法兰、垫片、紧固件选配规定(欧洲体系)
标准编号:HG 20614-1997
标准名称:钢制管法兰、垫片、紧固件选配规定(欧洲体系)
文件类型:压缩包格式(.rar)
资料语言:简体中文
标准类别:行业标准
授权方式:免费下载
文件大小:262.00 KB
简介:HG 20614-1997 钢制管法兰、垫片、紧固件选配规定(欧洲体系)
闅忎究鎻愭剰瑙佸ソ锛屼互鍏嶈瀵间简浠栦滑銆鍦伴溃椤峰埢闂村嚭鐜扮紦鎱㈠憟...妤氩ぉ鐚涜 璧凤细"板 洴锛岄偅涓 浆镵岃愈鏄庯纴浣犲拰绾㈠ 璋佺敤浜嗐 ...鐚 钬︹ ?犲崄涓 氨宸 枈绾㈠ 涓哄 濮愬ぇ浜虹殑绾㈠绮変笣锲㈢殑灏忓Ξ瀛愪...
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7 銆佸 阅忕摱镄勪富瑕佺敤阃旀槸鍑嗙‘閰嶅埗涓瀹氢綋绉 殑婧舵恫鎴栫█ 阅婃...58 銆佸湪铡熷瓙钖告敹鍏夎氨鍒嗘瀽涓 纴涓轰 简阒叉锲炵伀锛屽悇绉岖伀铹扮偣...鍙嶅簲鐗╃殑鎽╁皵璐ㄩ噺瑕佸ぇ 3 銆佷笅鍒楀垎鏋愭暟鎹慨绾﹀埌锲涗綅链夋晥...
苟缁欐疮浜洪历澶囦简鍏呰冻镄勮澶囥效彲璇忎护涓涓嬶纴浜轰滑鎯婂鍦板彂鐜帮纴...200宀佸崌浠欙级杩欐牱镄勭浠欎汉鐗╁师鏉ヤ笘闂寸珶鏄湁镄勶纴镐庝箞浼氭槸铏...鎺愭寚涓绠楋纴暗瑕佺敤涓簲鍏勾镄勬椂闂淬备曲镄勬剰镐濓纴灏辨槸绛変韩鍙楀浜...
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垚涓轰曲镄勪粖鐢熴傛湁涓鐗囩帿鐟板洯锛屽缇庡晩锛佸彲鏄纴涓嶈兘缇℃厱鍟婏紒...轰綘锛屼绠钖熸祬鍞遍偅缂旷纰庡康銆效锛岄槕镢婏纴蹇典綘锛屽湪绾㈠皹娣卞锛佺...℃湁缁濆镄勫鎴栭敊锛佸洜涓烘垜浠病链夋兂镌鍏辫耽镄勮镣瑰幓锅氭矡阃泛纴瀹㈡...
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