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1. The jointsealing strip was designed toprevent leaks in the jointsof the pipe.
接头密封条的设计是为了防止管道接头处泄漏。
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2. The engineerused a special joint sealing strip to repair the damagedpipe.
工程师使用一种特殊的接头密封条来修复损坏的管道。
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3. The jointsealing strip is madefrom high-quality materials andis durable enough to withstand heavytraffic.
接头密封条由高质量的材料制成,足够耐用以承受重交通。