我已对一号辅机作了循回检查，并对进排气阀的间隙进行了惯例检查。

I have made a cycle check on No. 1 auxiliary engine and a general check on the clearance between the intake and exhaust valves.

youdao

这次活动包括37次正式会议，“循回”海报招贴会议，以及乘坐水上摩托艇和悬挂式滑翔机等社交活动。

Activities ranged from 37 formal sessions to "walk around" poster sessions to social events with jet skis and hang gliders.

youdao

这次活动包括37次正式会议，“循回”海报招贴会议，以及乘坐水上摩托艇和悬挂式滑翔机等社交活动。

Activities ranged from 37 formal sessions to "walk around" poster sessions to social events with jet skis and hang gliders.

youdao