河南工程学院毕业论文PAGE-18-蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁螀膀蒅薀袂羃莁蕿羄膈芇薈蚄羁膃薇袆膇薂薆羈聿蒈薅肁芅莄薅螀肈芀薄袃芃膆蚃羅肆蒅蚂蚅芁莁蚁螇肄芇蚀罿芀芃蚀肂膂薁虿螁羅蒇蚈袄膁莃蚇羆羄艿螆蚆腿膅螅螈羂蒄螄袀膇蒀螄肂羀莆螃螂芆节螂袄肈薀螁羇芄蒆螀聿肇莂衿蝿节芈蒆袁肅膄蒅羃芁薃蒄螃肃葿蒃袅荿莅蒂羈膂芁蒁肀羄蕿蒁