图2-6中所列液压辅件的职能符号正确的有()。

A.<img src='https://img2.soutiyun.com/shangxueba/ask/3846001-3849000/3846845/ct_cjzcjdj_cjzcjdmchoose_00221(20096).jpg' /> B.<img src='https://img2.soutiyun.com/shangxueba/ask/3846001-3849000/3846845/ct_cjzcjdj_cjzcjdmchoose_00221(20096)1.jpg' /> C.<img src='https://img2.soutiyun.com/shangxueba/ask/3846001-3849000/3846845/ct_cjzcjdj_cjzcjdmchoose_00221(20096)2.jpg' /> D.<img src='https://img2.soutiyun.com/shangxueba/ask/3846001-3849000/3846845/ct_cjzcjdj_cjzcjdmchoose_00221(20096)3.jpg' /> E.<img src='https://img2.soutiyun.com/shangxueba/ask/3846001-3849000/3846845/ct_cjzcjdj_cjzcjdmchoose_00221(20096)4.jpg' />

时间:2023-10-09 11:23:12

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