blow down valve

基本解釋

• 排水閥；吹掃閥

英漢例句

雙語例句

• From spring rigidity and range of set pressure, spring optimize design to same diameter's safety valve at set pressure near blow-down pressure are discussed.
  從彈簧剛度、整定壓力範圍，討論了針對安全閥同一口逕，在整定壓力和廻座壓力比較接近的情況下，彈簧的優(yōu)化設計。
• The manual withdrawal device realizes the withdrawal and discharging on the withdrawal objects by driving the bottom frame and the blow off valve to move up and down through the pull rod.
  本實用新型通過拉桿 帶動底閥、排空閥的上、下運動，實現(xiàn)對抽取對象的抽取排出。
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權威例句

• The Blow Out Preventer is off the well which is being controlled by a down hole safety valve.
  FORBES: Davy Jones #1 Well Flow Test Appears Imminent

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詞組短語

短語

• blow -down valve 排氣閥;排汙閥;排放閥;排水閥
• sequencing blow -down valve 順序排汙閥
• surface blow -down valve 上排汙閥
• boiler blow down valve 鍋爐排汙閥
• BLOW DOWN VALVE BDV 排空閥

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專業(yè)釋義

土木建築工程

• 排水閥