Heavy Lift Equipment, Hoists, Rail tracks-overhead.

重型提升设备，起重葫芦，高架轨道。

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Submersible electric pump is a kind of artificial lift equipment used for oil producing, it has encountered many technical troubles during dewatering gas production.

电潜泵是一种最早用于采油的人工举升设备，用它进行排水采气碰到了许多技术难题。

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Designs, installs, maintains, services and repairs electric and hydraulic passenger and freight lifts, escalators, moving walkways and other lift equipment. Registration or licensing may be required.

电梯维修工设计、安装、维护和检修客运与货运电梯、自动扶梯、自动通道和其它升降设备。

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Lufkin has nine production facilities for artificial lift equipment and services its products through a global network of 110 service centers.

FORBES: GE's Bet On Lufkin Bolsters Its Growing Energy Business

Its best-known acquisition was JLG, a maker of lift equipment that Wall Street had come to regard as a proxy for the housing boom.

FORBES: Oshkosh Proof That Pentagon Can Make, Or Break, A Company

Oshkosh faltered badly during the subprime crisis when demand for its construction equipment dried up right after the company had taken on massive debt to buy Wall Street darling JLG, a maker of lift equipment.

FORBES: Faltering Defense Industry Faces New Danger: Activist Investors