The normal-closed electromagnetic valve has reasonable structure design and good close property ofthe valve port to prevent leakage completely.

它结构设计合理，阀口关闭 性良好，确保无任何泄漏。

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Trading continued in fixed income, currencies and commodities, though volume was lighter than normal, as trading floors in New York were closed.

WSJ: U.S. Markets Left in Limbo

The region's seafood landings largely returned to normal in 2011, after the National Oceanic and Atmospheric Administration closed most of the Gulf to fishing during the blowout, NOAA data show.

CNN: Empty nets in Louisiana three years after the spill

All ten beds at Poltair in Penzance are closed although the remainder of the hospital continues to operate as normal with daytime clinics open to out-patients.

BBC: Councillors hear of bed shortages at community hospitals