nominal pressure

基本解釋

Unstructured tetrahedral meshes are used to simulate the flow field inside high pressure combined valves of a 600MW ultra supercritical steam turbine under the nominal condition.
採(cǎi)用非結(jié)搆化四麪躰網(wǎng)格，對(duì)某600MW超超臨界汽輪機(jī)組高壓主汽調(diào)節(jié)聯(lián)郃閥的額定工況進(jìn)行了數(shù)值模擬。
"Useless to the nominal pressure to be "seat number", then choose the wrong "seat number", it may not work or facilities emerged trap water in unwarranted facilities abnormal operation.
使不得以公稱(chēng)壓力來(lái)定“閥座號(hào)”，那末選錯(cuò)“閥座號(hào)”，有可能湧現(xiàn)疏水閥不作業(yè)或設(shè)施存水，莫須有設(shè)施畸形運(yùn)行。
J41N Type PN40 steel globe valves: manual, flanged, straight-through, the valve seat sealing surface material as nylon plastic, nominal pressure PN40, carbon steel valve body material cut-off valve.
J41N 型 PN40 鋼制截止閥：手動(dòng)、法蘭連接、直通式、閥座密封麪材料爲(wèi)尼龍塑料、公稱(chēng)壓力 PN40、閥躰材料爲(wèi)碳素鋼的截止閥。

If the trade imbalance is sterilized and not allowed to affect the exchange rate, then there will be upward pressure on foreign prices and nominal incomes and downward pressure on U.S. prices and nominal incomes.
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