正确答案: A
Ⅰ+Ⅱ+Ⅲ+Ⅴ
题目:采用人工就地修复轴颈上的擦伤或腐蚀时,可以选用的工具有()。Ⅰ.细砂纸;Ⅱ.油石;Ⅲ.油光锉;Ⅳ.磨光夹具;Ⅴ.麻绳。
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学习资料的答案和解析:
[单选题]增压器喘振的常见原因是()。
流道阻塞
[单选题]On top of scavenging air box is mounted a strong cast iron frame for each cylinder known as()
cooling jacket
[单选题]Which of the following may take place if the clearance of the main bearings are excessive?()
all the above