压缩比是指气缸总容积与()之比称为压缩比。A、曲轴箱容 B、工作容积 C、压缩容积 D、喷 发布时间:2018-03-08 04:25 │ 来源:www.tikuol.com 题型:单项选择题 问题: 压缩比是指气缸总容积与()之比称为压缩比。A、曲轴箱容B、工作容积C、压缩容积D、喷油器容积
题型:单项选择题 It seems that there are ________ people out of work.A.a good dealB.a great manyC.the number ofD.a large amount of 查看答案