建筑施工企业耍增强活力,提高经济效益,除加速由粗放型经营向集约型经营,由单一速度型向速度效益型转变以外,必须高度重视和大力推进科学技术的进步和发展。这是企业兴衰的一个关键所在。 Building construction companies must increase their vitality and increase their economic efficiency. In addition to speeding up the transition from extensive operations to intensive operations, and from single-speed to speed-efficiency, they must attach great importance to and vigorously promote the progress and development of science and technology. This is a key to the rise and fall of a business.