1.
Resistance Characteristics and Structural Strength Analysis of a Drag Device with Free-Water Surface Flow
自由液面下水力增阻器阻力特性及结构强度分析
2.
Numerical Simulation of Hydrodynamic Characteristics of a Drag Device with Free-water Surface Flow
自由液面下增阻器水动力特性的数值仿真
3.
Growth drag of water resources to agriculture in China;
水资源对中国农业的“增长阻力”分析
4.
On tests of changes of water content on relation with added resistance reaction of auto-walking roadheader
含水量变化对自行走掘进机增阻反力关系试验
5.
diaphragm steam trap
隔膜式疏水器（一种热静力式的排水阻汽装置）
6.
bimetal steam trap
双金属片式疏水器（热静力式排水阻汽装置）
7.
bell-shaped float steam trap
钟罩形浮子式疏水器（重力式排水阻汽装置）
8.
The basket and pan types cause an increased resistance to flow.
吊篮和平盘式取样器加大了对水流的阻力。
9.
Low-drag Optimization Design of Underwater Vehicle Shape Using CFD
基于CFD的水下机器人载体形体阻力优化设计
10.
Rain had made the pitch rather dead.
场地因雨而阻力增大.
11.
forces operating on the economy.
影响经济增长的阻力
12.
the increase in aerodynamic drag as an airplane approaches the speed of sound.
飞行器在接近声速时所遇到的空气阻力上的突然巨增。
13.
I can do that a little later and lash the oars to make a drag at the same time.
我可以迟一会儿再干，眼下且把桨扎起来，在水里拖着，增加阻力。
14.
The mechanism of corticosteroid-induced ocular hypertension is increased aqueous outflow resistance.
类固醇诱导性高眼压的发生机制是房水流出阻力的增加。
15.
bellows steam trap
波纹管式疏水器（一种压力平衡式的排水阻汽装置）
16.
fluid drag and head loss
水流阻力和水头损失
17.
mercury ballistic compass
水银器阻尼陀螺罗经
18.
Application of Technology of Pre-Treatment by Hydraulic Booster Before Fracturing in Ansai Oilfield
水力增压器压前预处理技术在安塞油田的应用