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- centrifugal beam hydro extractor 经轴离心脱水机
- A preliminary draft or record of a transaction. 条约草案合约的预备性的草案或纪录
- An introductory occurrence or fact; a preliminary. 开端预兆性事件或事实; 开端
- The attacks jumped of without the usual preliminary bombardment. 没有通常的预先轰击，进攻就开始了。
- A preliminary examination of an accused person. 预审对被指控的人的初步审查
- Our team got beaten in the preliminary rounds of the competition. 我们队在这次比赛的预赛中遭淘汰。
- The hydro craft floated over the water. 水翼艇在水面漂流。
- May I make a few preliminary remarks before we start the interview? 在我们开始面试之前，我先说几句话可以吗？
- Soon after, Norsk Hydro said it was bowing out. 不久，海德鲁就宣布退出。
- The refuse of sugar cane after extraction of the juice. 甘蔗渣在汁液被榨完以后剩下的甘蔗废料
- Conversation or discussion preliminary to negotiation. 会前磋商谈判之前进行的会谈或讨论
- A preliminary draft or plan, as of a project or proposal. 草案初步的草案或计划，如工程或建议的草案
- Serving or tending to prepare or make ready; preliminary. 准备性的用作或易于准备的; 预备性的
- We have include some of the preliminary findings. 我们的报告包括了一些初步调查结果。
- Used in or obtained by extraction. 提取的用于提取的，或通过提取得到的
- The extraction of a root of a quantity. 开方，求一个数的方根
- The hydro power station stands at the junction of two rivers. 水力发电站在两条河流的汇合处。
- The hydro - electric power stations were started last year. 这些水电站是去年办起来的。
- A short preliminary movement in a larger work. 序曲大型作品中的短小的起始乐章
- The hydro - electric station began generating electricity in1960. 1960年水电站开始发电。
