taper blade 中文意思是什麼

taper blade 解釋
梯形槳葉
  • taper : n 1 細小的蠟燭;蠟燭心。2 〈詩〉微光;(形體、力量)逐漸縮減,逐漸縮減。3 尖塔形;錐形;錐度,斜...
  • blade : n 1 (殼、草等的)葉片,葉身,葉。2 刀片;(安全)剃刀刀片 (= razor blade); 刀口,刃;刀,劍;...
  1. Unlike any other design, the stem head slides inside a circular cavity on the stem guides in the body and bonnet, and is connected to the knife blade by a taper slot

    與其它結構不同,這種閥門的閥桿頭部在圓形空腔內滑動,由閥體和閥帽內部引導運動,通過錐形槽連接到閘刀上。
  2. The blade is 6mm thick at the base with little distal taper to 5mm just before tapering to the point. this gives the sword a very stiff blade to allow strong thrusts and almost zero loss of power transfer during sword binding movements

    這枝劍的根部厚6mm ,一直到劍尖也仍然厚5mm ,不太出現刃厚漸薄的情況,令它的劍刃非常堅挺,刺時既可以準確無誤,與對手?劍時也不會被劍刃的彈性浪費掉用者的任何力氣。
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