細紋螺釘 的英文怎麼說
中文拼音 [xìwénluódīng]
細紋螺釘
英文
fine thread screw-
Hexagon socket head cap screws with metric fine pitch thread
有米制細螺距螺紋的六角凹頭螺釘Hexagon head screws with metric fine pitch thread - product grades a and b
米制細牙螺紋六角頭螺釘.產品等級a和b級Firstly, the creation and rendering theory of 3d model is introduced, as a part of which the technique of substituting texture mapping for polygonal modeling is discussed in detail. bump mapping, as an emphasis, is studied to represent the concavo - convex detail of rivets and screws on the surface of first - segment, second - segment, third - segment and cowling of launch vehicle
首先,本文闡述了真實感三維模型生成理論,著重論述了採用紋理映射來代替多邊形建模的技術,運用凹凸紋理映射技術來表現火箭箭體一子級、二子級、三子級和整流罩表面鉚釘、螺絲釘和?架等表面細節。
分享友人