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- 小R彎管small R bend
- 小Rsmall radius
- 管pipe
- 彎管syphon
- “[他]只在幾天里就游覽了西歐的十五個(gè)國家” (小R.W.阿普爾)"[He] did 15 countries of Western Europe in only a few days" (R.W. Apple, Jr.)
- 彎管機tube bender
- 雙簧彎管文藝復興時(shí)期的一種帶有一個(gè)彎曲的吹管和雙簧片的管樂(lè )器A wind instrument of the Renaissance with a curving tube and a double reed.
- 彎管，接頭管管子、桿或其他直而長(cháng)的東西的一個(gè)彎，使得它能避開(kāi)一障礙物A bend in a pipe, bar, or other straight continuous piece made to allow it to pass around an obstruction.
- 彎管器hicky
- U形河曲內的土地在有這樣的彎管的河里的地The land within such a bend of a river.
- 管道的等量長(cháng)度中的摩擦損失即構成彎管中的壓力損失。Friction losses in the equivalent lengths of ducts constitute the pressure loss in the elbow.
- 標準彎管機standard pipe bender
- 吸入彎管需要修理。The induction elbow needs repairing.
- 大角度彎管加工的一些小竅門(mén)Some Techniques for Processing the Big-Angle Bent Pipe
- 無(wú)縫彎管seamless steel elbow
- 慢彎管easy bend
- U形彎管U-bend
- 彎管段bend loss
- 彎管芯pipe bending mandrel
- 機械彎管機mechanical pipe bender
