N-COUNT A headliner is the main performer or group of performers in a show. (表演中的)主要演员; 主角
Headliners at the event will include David Sanborn, Roberta Flack and Bob James.
出席此次活动的主要音乐家有大卫·山朋、萝贝塔·弗莱克和鲍伯·詹姆斯。
The main wearing parts for mill include liner plate for mill body, liner plate for mill head, partition screen plates, blind plate and outlet screen plate etc.
磨机易磨部件包括筒体衬板、磨头衬板、各仓隔仓筛板、盲板、出口筛板等。
The tool then draws the expanded anchoring member towards to the head to securely connect the seal plug to the pipeline and liner.
该工具然后绘制朝头部成员扩大锚安全的连接密封堵塞的管道和衬垫。
The setting tool was broken while treating liner stuck at the time of making up cementing head.
尾管在装水泥头时卡钻，处理过程中送入工具因年久锈蚀而断裂。
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