Do not engage in horseplay or practical jokes at rig site.
井场上不允许胡闹或搞恶作剧。
Steel workers in Louisiana began building the nearly 70-ton cap in the days after the leak was discovered at the site of a damaged well that had been connected to an oil rig.
在发现漏油几天后，路易斯安那州的钢铁工人开始建造这个近70吨重的钢盖。漏油发生在和钻井平台相连接的一个受到损害的油井。
Rig Supervisor is responsible for providing training, consultation and on-site support necessary to ensure compliance with this program.
起重主管负责提供培训、咨询和现场的必要的支持，保持该程序的履行。
If you can't observe in the shade of trees or walls, you might rig a tarpaulin to shield your site.
如果你无法在树或墙的影子下观测，你可以用防水布搭建一个观测场。
The Coast Guard wants BP and rig owner Transocean to do further inspections at the wellhead site.
美国海岸警卫队希望英国石油公司以及钻井平台所有者越洋钻探公司，对井口遗址进行深入的检查工作。
Finally, in the balancing test rig and the project site, the field balancing test system was use to balancing the rotor and was fully tested.
最后，分别在转子动平衡实验台和工程现场中，使用开发的现场动平衡测试系统对转子进行平衡，对系统进行全面测试。
On-site vibration test of the servicing rig substructure is made, and the frequency response function curve and preceding 10 modes frequency are obtained.
对现役钻机底座做了现场振动测试，得到频响函数曲线及前10阶模态频率。
On-site vibration test of the servicing rig substructure is made, and the frequency response function curve and preceding 10 modes frequency are obtained.
对现役钻机底座做了现场振动测试，得到频响函数曲线及前10阶模态频率。
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