基本解釋[機] 波形密封；[機] 膜盒密封；[機] 波紋琯式密封英漢例句雙語例句With bellows seal can solve this problem.採用波紋琯密封可徹底解決這個問題。Failure is more common with the screw put on the Bellows Seal Valves threaded stem wear, so that the valve can not close.比較常見的故障是閥桿與螺套上的絲釦磨損，陶瓷閥門使閥門無法關(guān)閉。The chief products include: Bellows seal globe valve, Free-float steam trap, Pilot pressure reducing valve, Pneumatic control valve, Self-acting temperature-sensing valve, Cyclone separator etc.目前工廠生産的主導(dǎo)産品有：波紋琯密封截止閥、自由浮球疏水閥、先導(dǎo)式減壓閥、氣動調(diào)節(jié)閥、自作用式溫控閥、汽水分離器等。bellows seal更多例句詞組短語短語bellows pressure seal 波紋琯壓力密封bellows mechanical seal 波紋琯機械密封Bellows -seal combination 前軸封bellows s seal 波形密封metal bellows mechanical seal [機]金屬波紋琯機械密封bellows seal更多詞組專業(yè)釋義機械工程膜盒密封波形密封波紋琯式密封波紋琯密封