construction_work_in_progress

1.The road construction work is in progress.
筑路工程正在进行中。
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2.The major design of the system was known up front, but the implementation was still a work-in-progress during the construction of the software.
系统的核心设计是预先完成的，但是具体实现还是在开发过程中慢慢成型。
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3.Design alteration isn't in the range of construction work quantity; supplied geological information, which doesn't conform to actual condition, has an influence on construction progress.
不属工程量清单范围内的设计变更；提供的工程地质资料与实际不符而增加工程量影响进度的。
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