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0811404041現(xiàn)貨See links below to get an overview of the GoTo products incl. order information:
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0811404100現(xiàn)貨The greatest challenge in adapting ultrasound to pipeline inspection was holding the transducers at an unchanging distance from the pipewall, however rough the ride. The solution was to mount them on a flexible carrier at the rear of the tool. Its ability to follow ovalities, dents and changes in diameter protects the transducers from damage while maintaining the correct spatial relationship. Each transducer aims high frequency pulses at the pipewall as the tool moves through the pipe. Two values are recorded from each.
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0811404132現(xiàn)貨Emerson 歷史?悠久的、積極有效的員工管理實踐，使公司獲得了一整套的信念、方法和工具，并將其運用于我們開展業(yè)務的每一個國家。Emerson 的管理過程孕育于二十世紀50年代、當公司還是密蘇里州的一家小公司的時候，如今這一管理過程以同樣的價值觀和組織原則，在跨越世界六大洲的不同商業(yè)環(huán)境中取得了成功。
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