1.
a steam vessel propelled by paddle wheels.
由明轮翼推动的汽船。
2.
Some tugs on rivers still have paddles.
有一些河上的拖船现在还用明轮翼。
3.
A board on a paddle wheel.
明轮翼螺旋桨上的宽阔叶板
4.
The front wing was hanging off and the right rear tyre was off the rim.
前翼掉了下来，右后轮胎濒临爆胎边缘。
5.
The Analyse and Research of Airfoil Geometrical Parameter in the Multiphase-pump Impeller
油气混输泵动叶轮翼型参数配合研究
6.
A three-wheeler; a paddle-wheeler.
三轮车，明轮船（靠浆轮推动行进的船）
7.
The Rotary Foundation provides me with solid roots and strong wings.
扶轮基金提供我稳固的根基和强固的羽翼。
8.
Then put the tread through the tail of the fishing fork.
将线轮上渔线拆下穿在鱼叉箭的尾翼处。
9.
Test Analysis on Main Characteristic Parameter of Multi-aerofoil Centrifugal Fan Impeller
多翼离心通风机叶轮主要特征参数的试验分析
10.
Numerical Simulation of Hydraulic Machinery Blades Airfoil and Runner;
水力机械叶片翼型及转轮的数值模拟研究
11.
Research on the Hydrodynamic Characters of Unsteady Airfoils and Straight-bladed Turbines;
机翼非定常特性与直叶水轮机水动力性能分析
12.
Application of hydrofoil blade mixer in mechanical flocculation tank
水翼式叶轮搅拌器在机械絮凝池中的应用
13.
Modeling and Simulation of Flying Wing UAV Main Wheel Differential Brake System
飞翼无人机主轮差动刹车系统的建模与仿真
14.
Experiment on flow control using Gurney-flaps for a low-pressure turbine cascade
基于Gurney襟翼的低压涡轮叶栅流动控制实验
15.
Experimental investigation on sail-winged flexible blade turbine
潮流发电帆翼式柔性叶片水轮机实验研究
16.
-- A letter for me from Milly, he said carefully, and a card to you.
“一封是米莉给我的信，”他小心翼翼地说，“还有一张给你的明信片。
17.
Much more increase of maximum lift-to-drag ratio can be obtained with a forward-swept main wing with a small sweepback angle leading edge.
主机翼前掠角较小时，鸭翼改善和提高升阻比的效果比较明显。
18.
Clearly and sharply defined or outlined.
轮廓鲜明的画出或划出明确和鲜明的轮廓