球形轉閥 的英文怎麼說
中文拼音 [qiúxíngzhuǎnfá]
球形轉閥
英文
spherical plug valve-
Spherical plug valve
球形轉閥Ball valve uses ball with circular hole as open - close part, through turning ball with stem to realize on - off movement. ball valve is mainly applied to stop, distrubute and change flowing direction of medium
球閥是用帶圓形的通孔的球體作啟閉件,球體隨閥桿轉動,以實現啟閉動作的閥門,球閥在管道中主要用於切斷,分配和改變介質流動方向。
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