priced level of heavy oil in tahe oilfield and determination of mixed oil density

ultrasonic measuring method of oil density

油品密度的超声波测量方法

design of new-type ultrasonic instrument for oil density

一种新型超声波油料密度检测装置的设计

application of rock pyrolysis parameters in oil density calculation

岩石热解参数在储层原油密度计算上的应用

evaluating oil density and viscosity with geochemical pyrolysis data

原油密度、黏度的地化热解评价方法

reservoir oil density; reservoir oil viscosity; formation volume factor of oil;

地层原油密度；地层原油粘度；原油体积系数；

a study on forecasting model of oil density with reservoir-rock pyrolysis data and its application in bohai sea

渤海地区储集岩热解法原油密度预测模型研究及应用效果

study of the ultrasonic measuring system for the oil density with double-threshold technique

基于双阀值法的超声油品密度检测系统的研究

oil temperature effects on the oil density, character .

原油温度对原油的品质、密度、体积都有一定的影响。

we established standard table that express the relationship of dosage ratio, accumulative dosage with 131i-iodinated oil density.

建立剂量率、累积剂量与~（131）I-碘化油浓度的标准关系表格。

introduced a group-modeling method based on near-infrared spectroscopy analysis technology which used for diesel oil density soft-sensing.

提出一种基于近红外光谱分析技术的基团建模法，用于柴油密度值的软测量。

a ring of led lights serves several functions.

一个LED环灯提供多种功能。

application of twisted ring counter in lights control circuits

扭环形移位计数器在彩灯控制电路中的应用

the ring also lights up green each night, as you turn off nearby lights, to let you know the unit is functioning properly.

每到夜晚熄灯时，这个光环就会自动变成绿色，让你知道这个设备运行正常。

flat ring lights achieve no shadow through diffusion plate of special structure to change led illumination, which have small reflection, uniform illumination, and compact structure.

平面无影光源采用特殊结构的导光板改变LED照射光路，实现照射无影效果，具有反光小、照射均匀、结构紧凑等特点。

compared with ring lights, bar lights unit is more suitable for testing ring-shape and square-shape products with asymmetric inspection requirements.

与环形光源相比，更适合于具有不对称检测要求的环形和方形产品。

ring lights can be designed by angle, outer diameter, inner diameter, color, intensity, equality and instillation position.

非标定制说明：环形光源可按照角度，外径，内径，颜色，亮度，均匀性，安装孔位定制。

different ring lights can be selected based on the illumination angel and colour according to the requirements of inspecting products.

可根据待检产品的检测特征选择不同的照射角度和颜色组合。

expansion battery pack options can meet extreme backup runtime requirements, while eight surge-protected outlets protect connected equipment from damaging surges and spikes.

可选配的扩展电池组能满足极限备份的要求，八重峰值保护插座可以保护所有连接的设备在遇到高峰和冲击时不被损坏。

to enter the outland, you must have the burning crusade expansion pack, otherwise you are not allowed to enter it.

要进入外域，你需要购买燃烧的远征，否则你不能进入此区域。

the xml expansion pack could not be loaded because its schema could not be attached to the document.

无法加载xml扩展包，因为无法将其架构（xmlschema）附加到文档。