The magnitude of the current depends on the resistivity near the bit, and is measured by another toroid.
电流大小与钻头附近电阻率有关，由另一个螺旋线圈测量。
The experiment research on stability of ring-stiffened concave cone-toroid-cylinder combined shell is presented.
本文对凹型加肋锥-环-柱结合壳稳定性进行了模型试验研究，观察到凹环壳段失稳的一个特殊现象。
The experiment research on stability of ring-stiffened concave cone-toroid-cylinder combined shell is presented in this paper.
文章对凹型加肋锥-环-柱结合壳稳定性进行了模型试验研究，观察到凹环壳段失稳的一个特殊现象。
In order to manufacture planar double-enveloping toroid worm gear with CNC methods, a precise digital model must be constructed.
为了实现平面二次包络环面蜗轮的数控加工，必须对蜗轮进行精确数字化造型。
In order to manufacture planar double-enveloping toroid worm gear with CNC methods, a precise digital model must be constructed.
为了实现平面二次包络环面蜗轮的数控加工，必须对蜗轮进行精确数字化造型。
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