volume of displacement的意思|示意

The blending volume of negative density difference displacement is much less than that of the positive density difference displacement.

负密度差顶替时掺混量比正密度差顶替小。

For correct placement, the volume of slurry and the displacement fluid must be carefully calculated and measured.

为正确地安置水泥塞，水泥浆的用量和驱替液必须仔细地经过计算和计量。

The main displacement mechanism of immiscible displacement is the volume expansion, the viscosity reducing and the gravity-stable drives;

非混相驱提高采收率主要驱替机理是体积膨胀、粘度降低和重力稳定驱；

Analyze the Helical Gear Pump for the instant displacement, single gear displacement, theinstant change ratio and change value of trapping volume and the influnce of screw angle in detail.

详细分析了斜齿齿轮泵的瞬间排量、单齿排量、困油区容积的瞬间变化率及变化量、螺旋角的影响。

The true left ventricular volume was measured by displacement of water.

左心室铸型的实际容积由铸型排除的水的容积来测定。

Controlling the volume displacement of vibration plate has previously been shown to be a good strategy to reduce its overall sound radiation at low frequency.

控制振动板结构的体积位移是降低结构总声功率的一种有效策略。