螺紋溝槽管 的英文怎麼說

中文拼音 [luówéngōucáoguǎn]
螺紋溝槽管 英文
spirally grooved tube
  • : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
  • : 名詞(花紋; 紋縷兒) lines; veins; grain
  • : 名詞1 (挖掘的水道或工事) channel; ditch; gutter; trench 2 (淺槽;似溝的窪處) groove; rut; furr...
  • : 名詞1 (盛牲口飼料或飲料等液體的器具) trough; manger (for water animal feed wine vat) 2 (兩邊...
  • : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
  • 溝槽 : ditch; slot; trench; depression; gap; rut; riffle; recess; furrow; plow groove; [軍事] cannelure...
  1. Pe lining steel pipe is currently most popular and widely used in big cities of china, made of hot dipped galvanized steel pipe bonded with the inner layer of pe pipe under high temperature and pressure, the outer layer of steel pipe can be coated with pe also, which shall be connected by malleable iron fittings with pp lining, outer layer could be coated with epoxy

    公司目前生產和銷售dn15 - dn600襯塑復合鋼內襯外覆塑鋼內復不銹鋼凈水襯塑瑪鋼件不銹鋼接頭襯塑帶頸法蘭襯塑平面整體法蘭等產品,並可按用戶要求生產特殊規格的襯塑復合鋼內襯外覆塑鋼內復不銹鋼凈水件。
  2. From the top of the air gap, thread the relief valve hose down and out the slot

    從氣隙頂部,將安全閥軟旋下來,並拉出
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