出入口 access; adit; door; entr anc e-exit; exit/exit; gangway; gateway; inlet and outlet; opening; pop hole; vehicles exiting
"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
例句与用法
The current field in the centrifugal pump , which includes entrance pipe , impeller , volute and outlet pipe , is simulated and analyzed in this paper , and the solid particle trajectory is computed by using lagrange method under the flow field . some conclusions about the particle trajectory are given and validated by the engineering practices 本文研究了渣浆泵内吸入口段、叶轮区、蜗壳以及扩散管延长段的清水流场的流动状况,并且在此基础上用拉格朗日法模拟了固体单颗粒的运动轨迹,最后得到规律性的结论,与实际工程相吻合。