tangent screen 中文意思是什麼
tangent screen
解釋
切線幕-
( 3 ) in terms of flowing characteristic of drilling fluids on the roller screen, the flowing equations at the axis direction and the tangent direction and the flowing through the screen, and the continuously flowing equation of drilling fluids are built. the characteristic - difference equations of flowing model for drilling fluids are given and the theoretical analysis is made
( 3 )根據鉆井液在筒式篩網上的流動特點,建立了筒式篩網上鉆井液沿軸線方向流動、周向流動和透篩流動的流動方程,以及鉆井液的連續流動方程,利用特徵線法寫出了筒式網上鉆井液流動模型的特徵差分方程,並作了理論分析。 -
Tangent screen campimeter
切線幕視野計
分享友人