未調紋 的英文怎麼說
中文拼音 [wèidiàowén]
未調紋
英文
blank groove-
Railway transport equipment. unbored axles with threaded and slotted ends. tab washers
鐵路運輸設備.帶螺紋端頭和帶槽端頭的未鉆孔軸.調整墊片Via the transform of coordinate, mode iii crack problem in physical plane is inversed to stress plane to be investigated. equilibrium equation and compatibility equation are deducted, in which ( x, y ) is expressed by unknown variable 7 ^, 7 ^,
通過坐標變換,將物理平面中型裂紋問題變換到應變(應力)平面中加以研究,推導出用( _ x , , _ y )為未知變量表示( x , y )的平衡方程和協調方程。
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