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- Upper and Lower Bushingsare standard for smooth valve operation. 上部和下部襯套對于閥門(mén)順利操作是標準配置。
- To avoid water damage due to valve operation, a drain pipe must be installed. 為了避免由于閥門(mén)運行所造成的水破壞，必須安裝排泄管道。
- But by utilising a pushrod valve operation system we could solve this problem. 但是，通過(guò)使用一的兩個(gè)瓣膜手術(shù)系統，我們可以解決這個(gè)問(wèn)題。
- Electrical wiring should conform to NEMA codes to assure proper valve operation and longevity. 電源線(xiàn)應該符合美國電氣制造者協(xié)會(huì )NEMA規程，以確保正常的閥門(mén)工作狀態(tài)和使用壽命。
- Objective To investigate the clinical value of rehabilitation nursing after substitute popliteal vein valve operation. 目的探討腘靜脈肌袢代瓣術(shù)后患者的康復護理。
- Valve operates completely submerged in water at tank bottom. 閥門(mén)完全浸在水箱底部運行。
- Gearing is too often neglected when valve operation is considered, resulting in unsatisfactory operation requiring expensive changes. 在考慮閥門(mén)的運作時(shí),齒輪執行機構通常被忽視,導致運作無(wú)法令人滿(mǎn)意,并不得不作成本高昂的改進(jìn)。
- Do Check Valves Operate Properly? 止回閥是否工作正常?
- The FLX-FF4 contriol check valve operates automatically and silently. FLX控制止回閥為自動(dòng)閥門(mén)，不需要手動(dòng)操作，噪音小。
- Grit, dirt or any foreign matter accumulated in the pipe can hinder efficient valve operation and seriously damage vital valve parts. Thoroughly clean pipe internally with air or steam. 砂礫，灰塵或任何在管道內累積的任何外在物質(zhì)，都可能妨礙閥門(mén)的有效運行，并且嚴重損壞閥門(mén)的要害部件。要用空氣或蒸汽全面徹底地清洗管道內部。
- If the operating frequency is supersonic, the valve operation should be inaudible to humans. 如果操作的頻率是超聲波的，那么人們是聽(tīng)不到閥門(mén)運轉的。
- Incorrect valve operation. 閥工作不正常。
- Methods Eight hundred and fifty-nine patients after substitute popliteal vein valve operation were given gastrocnemius massotherapy, joint exercise and guidance of movement before leaving hospital. 方法859例靜脈肌袢代瓣術(shù)后患者行腓腸肌按摩、關(guān)節鍛煉和出院前活動(dòng)指導并觀(guān)察其效果。
- Corrosion products formed by these reactions can prevent normal valve operation and can become embedded in the elastomeric stem tip, preventing the valve from making a complete seal. 這些反應產(chǎn)生的腐蝕產(chǎn)物會(huì )阻止正常的閥門(mén)運轉，深入到人造橡膠閥桿頂端，造成閥門(mén)不能完全密封。
- This drippage will not prevent the natural buildup of temperature in the boiler because the valve operates on pressure only. 由于這種閥門(mén)只是釋放壓力，因此這種滴水現象并不能防止鍋爐內的溫度自然升高。
- Tightening adjustments may be sufficient, but care should be taken not to over compress packing, which may cause excessive valve operating torque. 緊固調整可能是有效的，但是要小心謹慎，不要使得填料處于過(guò)緊狀態(tài)，否則會(huì )導致閥門(mén)操作扭矩過(guò)大。
- He's mending nicely after his operation. 手術(shù)后他正在順利康復。
- He is in charge of the operation of the steel mill. 他負責這家鋼廠(chǎng)的經(jīng)營(yíng)工作。
- NOTE: To prevent premature valve failure it is not recommended that the valve operate in the throttled position with more than 25 ft. pressure differential. 注意：為了避免閥門(mén)過(guò)早出現故障，建議當壓降大于25英尺時(shí)閥門(mén)不要在節流位置運行。
- The bank plan a rescue operation for the company. 銀行計劃對這個(gè)公司采取挽救措施。
