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- radiation type density meter 辐射式密度计
- ray penetration type liquid density meter 射线穿透式液体密度计
- The formula adds doses from various radiation types. 公式是把不同类型的辐射所产生的剂量相加的。
- gamma-ray penetration type liquid density meter γ射线穿透式液体密度计
- Des line with internal groups can get around, according to another internal space can get around patterns laid, the group has SAR radiation type. 以城市地标、移民、拓荒精神、经济生态、都市生态、自然生态等内容作为代表性题材。
- Serum E2 was assayed by using enzyme linked immunosorbent assay(ELISA)and BMD was measured by using double functional X-ray digital bone density meter. 采用双能X线骨密度仪测量大鼠股骨骨密度(BMD),采用ELISA法测定血清雌二醇(E2)含量。
- The Mathematical model of heat transfer for bogie hearth type heat treatment furnace and the working model of radiation type heat exchanger are established. 建立了台车式热处理炉炉膛传热数学模型和辐射换热器工作模型,分析了换热器的传热特性(空气预热温度、壁温、传热系数)随炉况的变化。
- By practical running this electromechanical design is proved reasonable with the resolving power 0.04 Baume degrees,which is more precise than the U shaped tube density meter abroad. 经实际运行 ,证明了该机电一体化装置设计合理 ,分辨率达到了 0 0 4波美度 ,高于国外的U型管浓度计的分辨率。
- angular position type density sensor 角度位置式密度传感器
- vibrating type density measurement system 振动式密度测量仪
- gamma-ray absorption fluid density meter 伽马射线吸收型流体密度计
- infrared radiation type automatic optical pyrometer 红外线辐射型自动光测高温计
- Nuclear density meter and radioactive protection 核子密度仪与放射防护
- direct radiation type loudspeaker 直接幅射式扬声器
- It can be installed on compactors, wheelbarrows and other traffic tools.It is more efficient and controllable than the portable nuclear density meters. 它可装在压路机和手推车或其它交通工具上工作,比便携式核密度计具有更高的检测效率和控制功能。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Using-technology Improvement of Radiation Source of Density Meter and Its protective Effects 某化工企业密度计放射源使用工艺改进与防护效果
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- Do you type the letter or take a rest? 你打信呢，还是休息呢？
