Rig tong line pulley and counterbalances must be inspected at regular intervals.
必须定期检查大钳吊绳的滑轮和平衡铊。
Simply select the first frame on the time line and re-pose the rig.
只要选择对时间线,重新构成了钻机的第一帧。
One caution with this rig, because you are using light line, try to sweep set the rod sharply to one side of your body.
一本钻机谨慎,因为你是用轻线尝试把棒扫到一边,身子急剧。
Connect the makeup line (s) and snub line to the rig tongs.
连接猫头绳和钳尾绳到大钳上。
One of the accident of wire line squeeze and disorder is caused by the impact force happened on fast line during rig starting.
钻机启动过程中的冲击载荷造成快绳拉力过大是钢丝绳在滚筒缠绕过程中发生夹绳、乱绳事故的主要原因之一。
Install the make-up line (s) and snub line to the rig tongs. The snub line should be at least twice the size of the tong line.
装上大钳锚头绳和钳尾绳,钳尾绳的外径至少是大钳锚头绳的两倍。
The rig tong counter-balance line must be inspected at a regular interval.
必须定期检查大钳平衡铊的吊绳。
A rig on a sailing ship that has quadrilateral and triangular sails set to the fore-and-aft line and that can be trimmed to leeward.
帆船上的装置,有安装在船头或船尾的三桅或四桅,且可调整到下风。
The driller now operates the EZY-torque. The hydraulic cylinder slides out (up) causing the jack line to be pulled by the rig tong. The torque meter will indicate the torque line pull force.
此时司钻操作液压锚头,伸出液压缸拉紧大钳,扭矩表显示液压锚头绳的拉力。
The Driller now operates the EZY-Torque. The hydraulic cylinder slides out (up), causing the jack line to be pulled by the rig tong. The torque meter will indicate the torque line pull force.
司钻操作液压猫头,液压缸伸出,拉紧猫头绳,扭距仪将显示出当前的拉力。
The height of one section of the object surface can be obtained after computing the pixel coordinates of the light line, and the whole 3d shape can be got with a one-dimension scanning rig.
通过对像面上亮线像坐标的计算可以得到物体上一个剖面的高度数据,如果再加上一维扫描就可以得到三维面形分布。
The height of one section of the object surface can be obtained after computing the pixel coordinates of the light line, and the whole 3d shape can be got with a one-dimension scanning rig.
通过对像面上亮线像坐标的计算可以得到物体上一个剖面的高度数据,如果再加上一维扫描就可以得到三维面形分布。
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