Regularly go to the site to check and test the running status of relevant equipment and submit written maintenance reports.
定期到现场检查测试相关设备的运行状态，并递交书面的维护报告。
A model test equipment had designed to go into bearing property and other influence factors about the piles with branches and plates.
设计了一个室内模型试验装置，来研究支盘桩的承载和变形性能以及影响因素。
A model test equipment had designed to go into bearing property and other influence factors about the piles with branches and plates.
设计了一个室内模型试验装置，来研究支盘桩的承载和变形性能以及影响因素。
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