以下为句子列表：
英文: After careful check on sections of derrick to confirm everything in good condition, derrick may be test hoisted.
中文: 井架各部分经全面检查，确认完好后方可试起井架。
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英文: Besides being the most sophisticated laboratory on the seas, the science vessel boasts the tallest drilling derrick at 112 meters above the waterline and a drill pipe that is 9.5 kilometers long—22 times the height of the Empire State Building.
中文: 地球号除了是海面上最精密的仪器外，它还架起了世界最高的钻探铁架塔，高出海平面112公尺，钻管有9.5公里长（约是台北101大楼高度的19倍）。
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英文: Both the derrick deviation and the wellheads eccentricity will cause the serious wearing of the casing (or casing protecting tube) close to the wellhead.
中文: 摘要井架不正或井口偏心，会造成近井口套管（或套管防磨套）的磨损。
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英文: Derrick is the most proficient typist in our typing class.
中文: 德瑞克是我们打字班上技术最娴熟的打字员。
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英文: Dongguang tool factory is the member of chinanese heavy derrick pulley association and the memberof Cangzhou association of industy and commerce for the five metals.It was ste up 1970.For thirty years we have been manufacturing and desing all kinds of der
中文: 东光县工具厂是“中国重型机械其重滑车行业协会会员厂”，“沧州工商联五金商会会员厂”，建厂于一九七0，三十年来一直从业各种起重索具的设计和生产，产品服务于国内外市场，受到了国内外客户的好评，并被河北省工商局授予“重合同守信用”和“五好企业”称号。
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