1.
Un-clamp the upper gate rail by releasing the2 hand knobs.
旋松闸门近旁的2个手动旋钮而使上闸门门轨松开。
2.
Normal, double-helix DNA is spiral, like a loosely coiled spring.
正常的双螺旋DNA是螺旋形的，像一根松松地卷曲的弹簧。
3.
A device at the lower end of the bow for a stringed instrument, used for tightening the hairs.
松紧旋纽琴弓尾端的装置，用于松紧金属丝
4.
Study on New Technology for Isolating Levopimaric Acid from Pine Oleoresin
从松脂中分离左旋海松酸的新工艺研究
5.
To loosen, adjust, or remove by rotating.
通过旋转来松开，调整，或取下
6.
Let up on the right hand brake immediately to stop the spin.
马上放松右手煞车以停止这旋转。
7.
Does impeller turn freely by hand?
用手是否能够轻松旋转叶轮
8.
Magnetic moment capping system,adjust,adgree of tightness freely.
磁力矩旋盖头，松，紧，任意调节。
9.
Back off tensioner adjusting nut to create slack in cables.
旋下拉伸器调整螺帽使钢缆松弛。
10.
In addition, the rapid clapper section of the melody is vigorous and cheerful, while the tune is relaxed and harmonious.
快板部分旋律活泼欢快，曲调轻松诙谐。
11.
Utilization and Experimental Investigation of 1GSZ-160 Type Subsoil Cultivator
1GSZ-160型旋耕深松机引选试验研究
12.
Remove the throat plate, loosen hook screw 6 and adjust the hook.
调整旋梭时，请卸下针板，拧松旋梭固定螺丝6，然后进行调整。
13.
The thunder reverberating across the sky was louder now, but more leisurely, like the subdued rumble of a night-soil cart on its early-morning rounds.
雷声在天空盘旋，比先前响些了，可是懒松松地，像早上的粪车。
14.
Twine, cordage, ropes and cables, of jute or other textile Bast fibres
其他粗松螺旋花线,绳绒线,纵行起圈纱线
15.
a supplementary nut that is screwed down on a primary nut to prevent it from loosening.
旋在主要螺母外防止其松动的辅助螺母。
16.
Using a wrench, loosen the diaphragm assembly by turning the hex bolt counterclockwise.
用扳手反时针方向旋转六角螺栓，松开隔膜总成。
17.
Having let up immediately on the right hand brake, the canopy continues to spin.
已经立刻放松右手煞车，飞行伞仍继续旋转。
18.
The Theoretical Calculation of Minimum Unlock Speed of Jointed Rotating disc and Bearing
旋转圆盘与轴套装后最小松脱转速的理论计算