Raymond Crouse of Columbus operated heavy construction machinery but has found no work since 2007.
来自哥伦巴斯市的雷蒙德·克劳斯曾操作重型建筑机械，但从2007年开始就没有找到工作。
Castles are usually enormous structures requiring strong foundations and the use of heavy construction materials such as stone.
一般来说，城堡是巨大的建筑物，需要打下夯实的地基和使用如石头般坚固的材料。
Using lightweight prefabricated materials allowed construction workers to avoid using heavy construction equipment, and the bridge took only a week to install.
现代竹桥用的是轻质的预制材料，建筑工人也能避免使用重型的施工机械了。这座桥一个星期就安装好了。
Ceramic Ferrules are Specially designed for various stud welding. The products are made from cordierite which is ideal material and applied in shipbuilding industry, heavy construction fields, etc.
螺柱焊陶瓷环是各种类型螺柱与钢铁基体焊接时的保护定型环，由优质堇青石原料制成，广泛用于造船，桥梁制造，重型工业等领域。
This website is still under heavy construction. All the information and content are yet to be confirmed. We seek your understanding.
这个网站尚在建构中，所有资料有待查证。若有错误，敬请原谅。
Check bulldozers, cranes, graders and other heavy construction, agricultural, logging and mining equipment for proper performance and inspect equipment to detect faults and malfunctions.
检查推土机，起重机，平地机等重型工程，农业，伐木和采矿设备，确保良好性能，检查设备，以排除故障和性能缺陷。
Check bulldozers, cranes, graders and other heavy construction, agricultural, logging and mining equipment for proper performance and inspect equipment to detect faults and malfunctions.
检查推土机，起重机，平地机等重型工程，农业，伐木和采矿设备，确保良好性能，检查设备，以排除故障和性能缺陷。
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