首页 > 技能鉴定 > 特种作业 > 特种设备作业 > 安全阀校验F > 根据 JB/T308-2004《阀门 型号编制方法》规定,阀体材料为 CF8的弹簧全启式安全阀,正确型号编制为 ______。

根据 JB/T308-2004《阀门 型号编制方法》规定,阀体材料为 CF8的弹簧全启式安全阀,正确型号编制为 ______。

A.A42Y-25
B.A42Y-25C
C.A42Y-25P
D.A42Y-25P
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正确答案: C
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