Then the concepts of collaborative digital pre-assembly techniques are presented.

在此基础上，阐述协同数字化预装配技术的概念。

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Quality and schedule of group welding on site has been improved through pre-assembly.

通过预组装，施工现场组焊质量和周期得到了保证。

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Automobile wire-harness pre-assembly is the process to extract independent sub-wire-harnesses from the entire wire-harness.

汽车线束预装配是在整车线束中提取多个子线束的过程。

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Moreover, modern car assembly relies heavily on pre-assembly of parts such as entire dash boards with the stereo, the instrument panel and the steering column already built in.

BBC: NEWS | Business | GM Europe still faces major challenges

The facility in Jacksonville will perform pre-equipping, mechanical assembly, structural assembly, systems installation and testing, and flight testing of A-29 aircraft, Embraer said.

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Each LNG In A Box unit is fully equipped with a gas pre-treatment system, cold box assembly and boil off gas compressor as well as a GE's turboexpander compressor, high-speed reciprocating compressor, electric motor, driver and control system.

WSJ: GE Unveils LNG In A Box(TM) System; Gasfin Selects New Technology for Fueling Stations in Europe