This technology attained better technical and economic results after construction practice.

实践证明，快速脱模施工工艺具有良好的技术和经济效果。

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It enriched the project management theories and has important value for construction practice.

研究成果丰富了项目管理理论并对项目管理实践活动具有重要应用价值。

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The construction practice indicated that the blasting efficiency in drift was improved and good economic benefits were obtained by the adoption of single helix cutting mode.

实践表明，采用单螺旋掏槽方式提高了平巷掘进爆破效率，取得了良好的经济效益。

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Major concerns over delays in the construction of facilities, including stadium updates and practice fields at a number of the eight venues spread across the country, seem to have been resolved at the last moment.

VOA: standard.2009.10.22

However, all of the industry practice and construction systems are aimed at ensuring that one never has to use that device.

WSJ: The Oil Disaster Is About Human, Not System, Failure

In the 1970s Lamb and Casey's founder, Donald Lamberti, started hiring their own superintendents to look over the shoulders of the contractors building their stores and even bought the construction materials, a practice that continues today.

FORBES: Inconvenience

Some industries such as banking are fairly well along in making computer systems year-2000 compliant, but others, including food processing, agriculture and farming, some government services, construction, law, and medical practice are lagging, Marcoccio said.

CNN: Gartner's year-2000 survey finds widespread disruptions likely