查询词典 volume displacement

And it has already been developed from a simple and low fluid volume, low displacement fracturing well stimulation method into a mature technology.

压裂技术也从单井压裂发展到现在综合考虑水力压裂、油藏工程、采油工程及经济评价等的整体压裂技术。

Free volume deformation involves thermal displacement, setting shrikage, wet and spontaneous expansion. A calculation formula of free deformation under three stress conditions is proposed by the author.

自由体积变形包括温度变形、湿胀变形、干缩变形和自生变形，作者提出了三种受力状态下自由变形的计算公式。

It is foaming in layer gutters when megatemperature frother and nitrogen gas are filling in. HS foam film blanks off high permeability zone or high capacity channel, which represses vapor going into high permeable bed and makes it turning to low ones. Wherefore the displacement volume includes and vapor sweep area expands and reservoir development improves.

通过加入高温泡沫剂和氮气，在地层孔道中产生泡沫，高强度的泡沫膜封堵高渗透层或大孔道，有效地抑制蒸汽进入高渗层、高渗段、高渗带并转向低渗层、低渗段、低渗带等未驱替带，增加驱替体积，提高蒸汽波及面积，改善油藏开发效果。

This is obtained by detailed calculations, in a manner somewhat similar to that for displacement calculations and varies in detail for individual regulations; tonnage measured according to the tonnage regulations may, therefore, be slightly different from the actual volume of the spaces below the tonnage deck calculated for, say, cargo capacity.

这是得到了详细的计算方式，有点类似于位移的计算和不同的个人详细规定；吨位衡量按照吨位规例可能，因此，稍有不同的实际数量的空格甲板下方的吨位计算的，也就是说，货运能力。

The piston pump has many kinds of structures; the variable displacement axial piston pump with a swash plate is a better kind among them and could best match the requirements of large flow, high pressure, and small volume. It also has a advantage of easily realizing the control of flow and pressure.

柱塞泵有许多结构形式，斜盘式轴向柱塞变量泵是诸多柱塞泵结构中结构比较先进，最能适应现代作业大流量、高压力、体积小要求的柱塞泵结构形式；并且对于实现多种流量、压力控制有着较大的优势。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。