硬质合金螺纹梳刀是油井管生产的重要工具。
Carbide-tipped chaser is an important tool for the production ofpetroleum steel pipe.
目前生产线上已全部用上国产梳刀以替代进口。
The domestic chasers have been used in all production lines of Baosteel as substitutes for the products from abroad.
本论文以梳刀结构参数视觉测量作为基础，对高精度立体视觉测量技术作了深入的研究和探讨。
The thesis makes a thorough researches and studies of the stereo vision measurement technique which is applied for the measurement of the structural parameters of a comb cutting tool.
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