“annulus”可以造什么句，annulus造句

annulus tendon ineus communis

Numerical calculation of unsteady flow of viscoelastic fluid in eccentric annulus

The model consists of perforation, wellbore, cement casing, oil layer, micro-annulus and transverse fracture.

Large eddy simulation of self-oscillation pulsed water jet drawing in annulus fluid

Use limitation to be in in shuttle root B by the needlework annulus of shuttle sharp hook outward surge.

The slurries are injected into well before running in casings with closed bottom end and then running casing make the slurry be squeezed into annulus to improve cementing bonding in small annulus.

The float shoe prevents reverse flow, or U-tubing, of cement slurry from the annulus into the casing.

Mechanical sticking can be caused by junk in the hole, wellbore geometry anomalies, cement, keyseats or a buildup of cuttings in the annulus.

This paper reports the experiment of air-water two-phase flow in a small scale laboratory models and in a 1000 m-deep well with annulus configurations.

Ortherwise, the eccentric gas anchor, gas lift valve and surface check valve are installed to automatically unload the gas from the deeper layer and annulus between the tubing and the casing.

As small tears in the disc's outer layer (annulus) develop and enlarge over time, the jellylike inner layer (nucleus) may bulge outward, causing pressure on the spinal cord and nerves.

PCTH tested valve has the function of being open state constantly and that keeping on open after annulus pressure relived out makes it much handy and be liable to be used.

The returned carrier fluid enters the internal flow path at the base of the tool before crossing over to the annulus above the packer assembly, isolating the annulus.

The optimal project position for demonstrating tricuspid annulus in angiography:an experimental study

Detection of mitral annulus displacement with speckle tracking imaging:a new technique for evaluation of global systolic function of left ventricle

The positive cells increased after perforation in the annulus and handle of malleus region,but no immunostaining cells were found at the edge of perforation.

Numerical calculation of average flow rate of the unsteady flow of a viscoelastic fluid in eccentric annulus with the inner cylinder reciprocating axially

It is attached to the bottom end of a retrievable packer, and opens and closes automatically with the change of the pressure of the hot fluid column in the tubing-casing annulus.

With vacuum outgassing taken into acount, the equivalent conductivity of annulus is analyzed in detail.

Its goods according to the tradition is distributing center mode annulus haven of the center and build.

The effects of the different tripping size were not alike, 20% tripping annulus was the best size for a pipe flow to obtain fully developed turbulence in the experiment.

The annulus testing technique, in which the instrument is up and down through the annulus space between the tubing and casing, is regarded as the best testing method at home and abroad.

tubing-casing annulus

The clinical research of radiofrequency ablation of atrial flutter along the line between tricuspid annulus and eustachian valve/ridge in 21 cases.