What is the diameter relationship between hole and bolt？ - 播寶寶

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題目：What is the diameter relationship between hole and bolt？

騰訊雲服務器2核/2G/3M（61元/首年） 騰訊輕量雲2核/2G/4M（99元/年續費同價）騰訊雲服務器老用戶專享

What is the diameter relationship between hole and bolt？

A.the hole diameter should be equal to bolt diameter

B.the hole diameter should be less than bolt diameter

C.the hole diameter should be larger than bolt diameter

D.the hole diameter should be 1.1times of bolt diameter

正確答案：the hole diameter should be larger than bolt diameter；the hole diameter should be 1.1times of bolt diameter

關鍵字：智慧樹

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