搜索

考试

登录电脑网页、小程序享受畅享刷题等更多功能

Smaller engines can be made more rigid than large ...

海船船员考试

单选题

Smaller engines can be made more rigid than large ones and may not have （）.

发布日期：2021-03-22

A.connecting rods

B.crankshaft

C.crankcase

D.through bolts

标签： smaller engines made rigid large

热门试题

热门资讯

暂无相关推荐~

分享给好友

分享到朋友圈

使用浏览器的分享功能，把这篇文章分享出去

确定