单词	bechteler
释义	bechteler 贝希特勒
随便看	tangent modulus of elasticity tangent modulus stress tangent n-frame bundle tangent number tangent-odd circuit tangent offset tangent offset method tangent off-set method tangent of helix angle tangent of lead angle tangent of loss angle tangent of majorinfluence angle tangent of the loss angle tangent ogive tangentopoli tangentor tangent orthogonal frame bundle tangent osculating tangent parallel tangent pitch tube furnace tangent plane tangent plane projection tangentplane projection tangent planes tangent plane to a surface yzbx yzby yzbz yzbzng yzcc yzcd yzcg yzch yzchl yzcjjzst 身先士卒身历身受身后身在曹营心在汉身外之物身姿身子身子骨儿身孕