A screw, which may be used, for example, as a bone screw, includes a shaft bearing a thread, the thread having a thread foot and thread crest. The thread foot tapers outward along a portion of the shaft, and the thread crest has a uniform width along a length of the shaft. A ...
external screw thread 【化】 外螺纹; 阳螺纹 Whitworth screw thread 惠氏螺纹 male (screw) thread 【化】 外螺纹; 阳螺纹 screw thread n. 螺纹 metric screw thread 公制粗牙螺纹,公制螺纹 相似单词 thread n. 1.线,棉线,毛线,丝,丝状体;螺纹;头绪,思路,线索 2.[复][美俚]衣服 v.[T] 1....
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) ...
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) ...
（互联网留言板上帖子的）系列相关信息，链式消息a series of connected messages on a message board on the Internet which have been sent by different people螺纹the raised line that runs around the length of a screw and that allows it to be fixed in place by twisting衣服clothesverb 穿...
Be capableofproofbyexperiments, the development ofscrewthreaddetectorbaseonlaserprobingDISP techniqueiseffectiveenough. 通过实验和现场应用证明,基于激光位移 传感器的螺纹检测系统是一套行之有效的内、外螺纹检测方案。 dj.iciba.com Thecharacteristicof thedisktypescrewthreadisthatitsradialsizeisfargreater thanaxial...
17.(Mechanical Engineering) (tr) to rotate (a screw or bolt) so as to drive it into or draw it out of a material 18.(Mechanical Engineering) (tr) to cut a screw thread in (a rod or hole) with a tap or die or on a lathe ...
The expanding screw socket has two axial slots and a lengthwise bore smaller than the core dia. of the screw to be accommodated. The external dia. of the screw is roughly the same as that of the socket. The thread (4) on the screw (2) extends right to the screw head (3). This ...
A strand of pearls. A strand of DNA. Thread Something that suggests the continuousness of such a strand, cord, or filament Lost the thread of his argument. Strand A wisp or lock of hair. Thread A helical or spiral ridge on a screw, nut, or bolt. Strand One of the elements woven to...
The screw is formed by the method of rolling threads on a blank having a tapered point with intersecting flat sides, a prismatic transition portion adjacent to the point, and sloping flats leading from the sides of the transition portion in a cylindrical shank. 展开 ...