Measurements and influencing factors of longitudinal force of pin tools in friction stir welding process;
搅拌摩擦焊过程中下压力的检测及影响因素
This paper introduces to apply downhole pressure during fracturing to analyzing and determining fractures′ extension.
文章介绍了如何运用压裂施工的井下压力,分析、判断裂缝延伸情况,并采用GOHFER2000全三维压裂软件进行拟合分析,获得裂缝几何参数和形态。
Amerada pressure gauge
阿米雷达井下压力计
To exert downward pressure on(a button or keyboard, for example;press.
按，压下在（按钮或键盘上）施加向下的压力；压，按
massive downward pressure
强大的向下调整压力
constant flow nozzle
恒定流量水枪压力下
fuel pressure warning light
燃料压力下降警告灯
The chairperson acceded under pressure.
主席在压力下同意了。
I fell victim to the pressure.
我沦为压力下的牺牲者。
He performs well under pressure.
他在压力下表现得很好。
The piston moves by steam pressure.
活塞在蒸汽压力下运动。
Loss of pressure had not registered on the dials.
刻度盘未记录压力下降.
Not exposed or subjected to stress.
不受力的未暴露在压力下或受到压力的
Research on pressure distribution for full-hydraulic underground coiler machine
全液压地下卷取机卷筒压力分布研究
Pressure transducers have the following advantages over manometers and other pressure gages
压力传感器同压力计和其他压力表比较起来有如下优点
produced by or subjected to forcing: forced-air heating.
在压力下产生的或屈服于压力的：暖风供暖。
Uplift is the upward pressure under a dam.
上浮压力指的是在坝体下面向上作用的压力。
The upward pressure on the piston is then greater than the downward pressure by a finite amount.
作用于活塞朝上的压力比朝下的压力大一定值。
stripping in and out of the hole
用防喷器在压力下强行起下钻
Capacity or inclination to yield under pressure.
支持不住在压力下屈服的能力或倾向