A、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " times="" new="" roman";="" mso-hansi-font-family:="" "times="" mso-font-kerning:="" 1.0pt;="" mso-bidi-font-family:="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">强度越高</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: " times="" new="" roman";="" mso-fareast-font-family:="" 宋体;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"=""></span>
B、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " times="" new="" roman";="" mso-hansi-font-family:="" "times="" mso-font-kerning:="" 1.0pt;="" mso-bidi-font-family:="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">塑性韧性越高</span>
C、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " times="" new="" roman";="" mso-hansi-font-family:="" "times="" mso-font-kerning:="" 1.0pt;="" mso-bidi-font-family:="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"="">塑性越差，韧性越好</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: " times="" new="" roman";="" mso-fareast-font-family:="" 宋体;="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa"=""><span style="mso-spacerun: yes"></span><span style="mso-spacerun: yes"></span></span>
D、<span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: 'Times New Roman'">可焊性越好</span><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt"></span>
D、<span style="LINE-HEIGHT: 125%; FONT-FAMILY: 宋体; mso-ascii-font-family: \'Times New Roman\'; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: \'Times New Roman\'">可焊性越好</span><span lang="EN-US" style="LINE-HEIGHT: 125%; mso-bidi-font-size: 10.5pt"></span>