viscouslyadv.粘的viscousadj.粘的；粘性的viscous adjoint equation黏性伴随方程viscous elastoplasticity黏弹塑性viscous damping material粘滞阻尼材料viscous point depressant降凝剂viscous crude wastewater稠油污水viscously damped absorber粘性减震器viscous compressible flow可压缩黏性流viscous force of friction粘滞性摩擦阻力viscous free surface flow粘性自由表面流viscous-spring boundary黏-弹性边界