streamlinev.使 ... 成流线型;使 ... 合理化;使简化
streamline section流线型截面
streamlined motion流线运动
streamline tracing流线跟踪
streamlined course速成班
streamline profile吝形翼型
streamlined gating流线型浇口
streamlined strain流线型列车
streamlines pattern流线图
streamlined housing流线型机壳
streamline modeling流线模拟