This achievement provides the instruction for the development of On-board GuidanceDevice.
该成果为车载诱导装置的开发提供了技术指导。
2
Declination rectification and guidancedevice is a special tool which is used in offshore wind turbine monopile driven and primarily for monopile declination rectification and guidance.
扶正导向装置是海上风机单桩基础打桩专用机具,主要功能是对打桩时的桩基进行导向和纠偏扶正。
3
Methods Automatic biopsy device with negative pressure under the guidance of ultrasound through an oblique Angle were performed in 669 patients with nephropathy.