circular valve 中文意思是什麼
circular valve
解釋
環形閥-
Punching tool parts, blocks for edm, scissor parts, circular knives, machine parts, extruding tools, tools for diecasting pulverized materials, pressure plates, sliding parts, valve parts, embossing dies, cutter disks, planer knives for machining of wood, hard metal tipped tools, rolls for cold rolling mills
沖壓工具零件、電火花機床的滑車、剪刀的刃口、環刀、機械零件、擠壓工具、硬模鑄造研磨材料的工具、承壓板、滑動零件、閥門零件、壓花模、圓盤刀、木工中刨刀、切削硬金屬刀片、冷壓滾軸。 -
Each hand wheel shall be fitted with a circular nameplate which is in english language on stainless steel material, indicating the valve number
每個手輪（操作盤/駕駛盤）的不銹鋼部分須帖有相對應的英文銘牌，註明閥門號（這個就不太懂，不知道是什麼閥門號碼） -
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。
分享友人