water flow pyrheliometer 水流日射强度表 magnetic water cleaning device 磁水净化器 water sampling device 采水装置 相似单词 measure n. 1.[U]尺寸;分量 2.[C]度量单位 3.[U]度量法 4.[C]度量器具 5.措施;手段;方法 6.[C](判断等的)基准,尺度 7.[U]程度;限度;分寸 8.[C] device n. ...
Water flow direction measuring device to measure flow at boundary between surface and ground waterThe device has a hollow cylinder (1) that can be inserted in the ground, which is open at the bottom end and closed by a cover (2) at the top. A combined 2-way/3-way valve (6) is ...
1) device to measure the flow of water 计量水流装置 2) multiphase measuring device 多相流计量装置 1. According to the principles of gravity and centrifugal force having an effect on the fluid inside the spiral pipes,multiphase measuring devicehas been studied and designed,which takes compound gas...
摘要: PURPOSE:To measure a real flow quantity with high accuracy by effecting compensation using a mix ratio as a parameter to a measured value of a mixed fluid.收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 DEVICE FOR MEASURING A FLOW QUANTITY OF A MIXED FL 优质文献 ...
not available for EP019045of corresponding document:A device which serves to measure the mass of a flowing medium, in particular the mass of the air aspirated by an internal combustion engine. The device includes a substrate on the botto... UP Kuhn - EP 被引量: 6发表: 1989年 Jet vector...
comparison electrode which incorporates a pressure sensor to a tip of a lead wire and then lowering it under water. CONSTITUTION:A pressure sensor 5 detects a pressure of a fluid which flows from a water flow-in hole 3 of a side wall of a water-depth sensor 4 during descent under water...
each case are installed in a flow duct in such a way that their emitted wave trains run up to one another, the velocity vectors of the two waves have components in and opposite to the flow direction, and the superimposed signal is evaluated with respect to its position on the time axis....
PROBLEM TO BE SOLVED: To accurately measure the depth or temperature of water at a place where people cannot easily approach by incorporating a water-pressure measuring means, a water temperature measuring means, an A/D converter, a memory, a data transmission means, or the like in one piece...
not available for EP019045of corresponding document:A device which serves to measure the mass of a flowing medium, in particular the mass of the air aspirated by an internal combustion engine. The device includes a substrate on the botto... UP Kuhn - EP 被引量: 6发表: 1989年 Jet vector...
not available for EP019045of corresponding document:A device which serves to measure the mass of a flowing medium, in particular the mass of the air aspirated by an internal combustion engine. The device includes a substrate on the botto... UP Kuhn - EP 被引量: 6发表: 1989年 Deepwater...