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double-wedge

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网络释义专业释义英英释义

  菱形截面机翼

... wing; double spar 双梁机翼 wing; double-wedge 菱形截面机翼 wing drag 机翼阻力 ...

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  菱形的

... double-thrustbearing对向推力轴承，对向止推轴承 double-wedge菱形的，双楔形的 doublem\-beamspectrophotometer双光束分光光度计 ...

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  双楔形的

... 织成或编成菱形的 argyle 菱形的，双楔形的 double-wedge (1)金刚石(2)菱形的 diamond ...

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  对向推力轴承

... 双缝干涉仪 double-threaded screw 对向推力轴承，对向止推轴承 double-wedge 菱形的，双楔形的 doublem\-beam spectrophotometer ...

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短语

double wedge airfoil 双楔翼形

double wedge airfoils 双楔翼型

double wedge aerofoil profile 菱形翼型

double-wedge cut [矿业] 双楔式切挖

double wedge cut 双楔形掏槽

double-wedge wing [航] 菱形翼型机翼

double wedge 双楔翼形

wide double wedge 宽凸台

double wedge boat 直框结构船

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·2,447,543篇论文数据，部分数据来源于NoteExpress

Double wedge

  • abstract: In geometry, a double wedge is the (closure of) the symmetric difference of two half-spaces whose boundaries are not parallel to each other. For instance, in the Cartesian plane, the union of the positive and negative quadrants forms a double wedge, and more generally in two dimensions a double wedge consists of the set of points within two vertical angles defined by a pair of lines..

以上来源于: WordNet

双语例句权威例句

  • The tests and methods of double-K fracture parameters for high strength concrete were studied by use of the splitting wedge samples.

    采用楔入劈拉试样研究高强混凝土的双K断裂参数测试和计算方法。

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  • Roller bearings of cross wedge mill are double-rows taper roller bearings and one of the important parts on mill. It directly bears rolling force when mill works.

    楔横轧机滚动轴承为双列圆锥滚子轴承，直接承受轧机运行中产生的轧制力，是轧机关键零部件之一。

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