近年来,建筑业的变换性大大刺激了挠性施工设备的发展。承包商曾经购置过专供大工程使用的新机器,而今天的小工程促使他们着眼于能完成一系列作业的设备。加剧的行业竞争,是迫使设备经理们寻求新的高效的工程实施方法的另一个因素。挠性而高效的设备对政府机构也越来越重要,因为纳税人要求更高的税余利润率。这些趋势正促使能配备多种附加 In recent years, the transformation of the construction industry has greatly stimulated the development of flexible construction equipment. The contractor had purchased new machines for large projects, and today’s small projects prompt them to focus on equipment that can complete a series of operations. Intensified competition in the industry is another factor forcing equipment managers to seek new and efficient engineering practices. Flexible and efficient equipment is also increasingly important for government agencies because taxpayers demand higher rates of taxable margins. These trends are prompting the deployment of a variety of additional