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鐑棬鍏抽敭璇嶏細綰靛壀鎵侀挗 綺炬暣鎵侀挗 鍐瘋澗鎵侀挗 鐑澗鎵侀挗 閿呯倝鎵侀挗
鍙牴鎹鎴風(fēng)殑闇姹備嬌鐢ㄧ浉絎︾殑鏉愯川璁㈠仛瑙勬牸錛岃川閲忎紭絳夛紝灝哄綺懼噯
a銆佷駭鍝佽鏍鹼細鍘氬害3~20mm銆佸搴?2~200mm銆佸叕宸渶楂樼簿搴β?.1mm銆?nbsp;
b銆佷氦璐у艦寮忥細鐩樺渾紿勫甫閽€佺洿鏉″畾灝恒佸彲綺炬暣閫鐏佸掕淇竟銆?nbsp;
c銆佺敓浜ч挗縐嶏細45#銆?0Mn銆?0Cr銆?5Mn絳夈?nbsp;
d銆佷駭鍝佸簲鐢細搴旂敤浜庨摼杞侀摼鏉°侀珮寮哄害鍒鍏風(fēng)瓑銆?/span>