判断题
定块机构中的原动件曲柄不是定轴转动,它能够随从动导杆一起往复移动,具有自驱性。
定块机构中的原动件曲柄不是定轴转动,它能够随从动导杆一起往复移动,具有自驱性。
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单项选择题
American resumes are similar to British ones with the exception of _____.
American resumes are similar to British ones with the exception of _____.
A.describing work experiences in terms of self-motivation, teamwork, organization, problem-solving, and enthusiasm
B.introducing work experiences in time reverse order
C.beginning with personal details
D.outlining skills and interests