The paper reached the conclusion that the bead wire saw is an effective tool for cutting seabed oil pipelines.
得出了用金刚石串珠绳锯机切割海底石油管道是行之有效的切割方法这样的结论。
The invention relates to a bead for a wire saw and a wire saw having it.
本发明涉及一种用于钢丝锯的小珠和由此种小珠构成的钢丝锯。
Research on transverse vibrations of the stringed bead wire of an underwater diamond wire saw transverse vibration;
介绍了水下绳锯机串珠绳张力检测装置组成和工作原理。
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