气缸体与机架制成一体，组成机身的这种结构形式多用于：
A、大型柴油机B
暂无解析
Nora:Howlonghasthisbookshopbeeninbusiness?
Michel:______1982.
We _____ your terms satisfactory and now send you our order for 2 sets of Electric Motors.
ThetermCFRshouldbefollowedby_____.
WhichgateisflightBA472toMadridleavingfrom?
ApersonwiththebloodtypeABcan_____anytypeofblood.
