steering screw 中文意思是什麼
steering screw
解釋
轉向螺桿-
Screw and nut steering gear
螺桿螺線式轉向器 -
In the structure of downhole assembly for steering well drilling, the selection of tool stabilizer, upper stabilizer and calculated outside diameters, the selection of screw bending angle have influence on the side force of azimuthal increase and decrease, it can be used for evaluating the deflecting characters of steering drilling, analyzing and designing the steering downhole assembly
摘要在導向鉆井鉆具組合結構中,本體穩定器、上穩定器的選用與計算外徑,以及螺桿彎角的選用,對用全力增、減方位時的側向力有影響,可用來評價導向鉆井鉆具造料特性,分析和設計導向鉆具組合。 -
Screw steering gear
螺桿操舵裝置 -
Precise 3 - d modeling of design of steering screw
轉向螺母的精確三維造型設計
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