1.
The electric fan blades whirled in the hot room.
电扇的桨叶在闷热的房内旋转着。
2.
Measurement of the swirling flow field in the circular pipe with the diameter 300mm×3240mm by LDV
D300mm×3420mm圆管内旋转流流场的LDV实验测量
3.
(meteorology) rapid inward circulation of air masses about a low-pressure center; circling counterclockwise in the northern hemisphere and clockwise in the southern.
（气象学）快速绕低气压中心向内旋转的气团；在北半球逆时针旋转，在南半球顺时针旋转。
4.
rotary combustion engine of trochoidal form
余摆线型旋转式内燃机
5.
inboard turning
内向旋转(从尾向首看
6.
The hydrodynamic research on the rotating cyclone centrifuge
旋转旋流离心机转鼓内流体动力学研究
7.
Fluid flow pattern in rotor cavity of roto-jet pumps
旋转喷射泵转子腔内液体的流动规律
8.
To revolve or cause to revolve.
旋转旋转或引起旋转
9.
To turn or rotate(the sole of the foot)by abduction and eversion so that the inner edge of the sole bears the body's weight.
使旋前，使内转通过转或旋（足底）使足底内侧承受体重和重量
10.
The Dissociation of Egocentric and Allocentric Mental Rotation through an In-Rotation Effect;
自我和物体为参照系的心理旋转分离:内旋效应
11.
Experimental study on the swirling characteristics of a swirling water jet nozzle by using PIV
旋转射流喷嘴内旋流特性的PIV实验分析
12.
Swirl number calculation in the inlet of spinning ramjet assisted range projectile
旋转冲压增程弹进气道内流场旋流数计算
13.
engine ,piston, spark-ignition, reciprocating or rotary internal combustion
火花点燃往复或旋转式活塞内燃机
14.
a cycloid generated by a point inside the rolling circle.
旋转的圆内部一点产生的摆线。
15.
a wrench for turning a tap to create an internal screw thread.
旋转活栓产生内螺纹的扳手。
16.
More than three thousand people go through the turnstile in an hour.
１小时内３０００人通过旋转门。
17.
Numerical Simulation of Micromixing Process in Rotating Packed Bed;
旋转填充床内微观混合的模型化研究
18.
Numerical Investigation of Flow Field in Spinning Solid Rocket Motor;
旋转固体火箭发动机内流场数值研究