题目内容

各层楼码板相对感应器的直线误差应小于()

A. 10mm
B. 8mm
C. 6mm
D. 4mm

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内分泌腺的病理生理改变,按功能可分为____________、____________________功能正常。

2005年90周年校庆,()视察学校并作重要讲话,以“献身、求实、负责”的水利精神对学校寄予了殷切期望。

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The Certificate of Inspection on a passenger vessel of over 100 gross tons must be posted ().

A. in the Master's office
B. on the bridge
C. in a conspicuous place where observation by the passengers is likely
D. in the passengers' dining room or,where there is no dining room,in the lounge area

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