orifice differential 中文意思是什麼
orifice differential
解釋
孔口壓差- orifice : n. （管子等的）口，孔，銳孔，【化學纖維】噴絲孔。
- differential : adj 1 差別的，區別的；特定的。2 【數學】微分的。3 【物、機】差動的，差速的，差示的。n 1 （鐵路不...
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Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - orifice plates
用插入圓截面管道中的壓差裝置測量流體流量.節流孔板 -
Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - part 2 : orifice plates
用插入滿載的圓截面管道中的壓差裝置測量流體流量.第2部分:節流孔板 -
Measurement of fluid flow by means of pressure differential devices - guidelines for specification of nozzles and orifice plates beyond the scope of iso 5167 - 1
用壓差裝置測量流體流量. iso 5167 - 1規定范圍之外的噴嘴和節流孔板規范指南 -
Series fmo orifices are supplied with two pressure taps used to measure differential pressure across the valve orifice and a metal tag that displays flow rates by differential pressure
系列fmo孔配置兩個測壓孔，用於測量通過閥門孔的壓差，以及一個金屬標簽，顯示與壓差對應的流量。 -
Industrial pipework. orifice flanges for differential pressure devices
工業管道.差動壓力裝置的有孔法蘭盤 -
We suggest taking this entity into consideration for differential diagnosis with disorders that have orifice and draining sinus in the neck region
並建議對于頸部有開口及引流管的疾病，其鑒別診斷中要包括這個疾病。
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