- 重点词汇
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- on Monday在星期一;
- scientistsn.科学家( scientist的名词复数 );
- peoplen.人，人类;居民;人民;种族;
- othersn. 别的( other的名词复数 );其他的;（两个中的）另一个;其余的;
- gatheredv.（使）聚集（ gather的过去式和过去分词 ）;集合;推断;了解;
- forconj.因为，由于;
- openingn.开幕，开始;空缺的职位;[商]开盘，交易开始时间;（职位的）空缺;
- 相关例句
Taper type hanger and straight type hanger are available for tubing head.
油管挂的密封形式有非金属密封(图一)金属密封(图二)种形式.
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Fouling also refers to the accumulation of normally inorganic deposits on heat exchanger tubing.
污垢也指热交换器管子上积累的无机物沉淀物.
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The structure, work principle and application of tubing telescopic unit is introduced.
简要介绍了管柱伸缩器的结构 、 工作原理及用途.
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Available solvent tank has tubing with fittings for connection to apparatus.
还有溶剂罐,上面配有管子,管子上有与仪器相连的接头.
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The tubing to the heat exchanger should have been cleaned by the installation personnel.
换热器的管子应该事先由安装人员进行清洗.
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Coiled tubing is a practical technology has been vastly used in foreign oil fields.
连续油管技术是一项具有广阔应用前景的实用性技术,在国外油田开发中获得了广泛的应用.
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根据上述力学分析结果, 对杆管磨损机理进行了研究,提出了相应的防止对策.
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Medication flows from a solution in a plastic bag through tubing into the bloodstream.
塑料药包中的药物溶液会沿着管子流进血流之中.
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Idear for deburring and polishing inside diameters of pipe and tubing.
理想的用于管、孔内壁的去毛刺、抛光和难以到达处的打磨抛光.
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Check oil cooler tubing, if necessary, clean the cooling water channel.
检查油冷却器油管, 必要时清洁冷却水通道.
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