bent tube 中文意思是什麼
bent tube
解釋
曲管-
The english horn is similar to the oboe in mechanism, but different from the oboe in size it is 6 inches longer, in its pear - shaped bell and the bent metal tube extending from the top end of the instrument to hold the reed tube
英國管也是雙簧片木管樂器，但比雙簧管稍長，音高也比雙簧管低5度。其管口略為彎曲，而稍長的簧片則裝在彎曲的金屬管上。 -
A brass instrument consisting of a long cylindrical tube bent upon itself twice, ending in a bell - shaped mouth, and having a movable u - shaped slide for producing different pitches
一種銅管樂器，由彎曲兩次的長圓筒形金屬管構成，尾部有喇叭形口，有一個可滑動的u形拉管，可發出不同音高的音。 -
It consists of a flattened brass tube closed at one end and bent into a circular form.
它是由一端封閉並彎成圓弧形的扁黃銅管構成的。 -
It is a top load bridge with a clear span of 288m, which is maximum one of the same structural system in asia. the main arch rib uses 8 steel tube of 920mm joined by web members and transverse truss to form a space truss. the soldier piles on the arch are made of bent frame to make the shape both artistic and novel
梅溪河大橋為一凈跨達288米的上承式鋼管混凝土拱橋，是目前亞洲同類橋型中跨度最大的橋梁，其主拱肋採用8根920mm的鋼管，通過腹桿及平聯形成鋼管混凝土空間桁架，拱上立柱亦採用鋼管混凝土排架，造型新穎美觀。 -
Tube valves ; metal base valve 60 bent for bicycle tubes
內胎氣門.自行車內胎用的帶金屬座的60度彎氣門 -
Tube valves ; rubber base valve 60 bent for bicycle tubes
內胎氣門.自行車內胎用的帶橡皮底座的60度彎氣門 -
Numerical simulation of internal high pressure forming of the right - angle bent - tube with rectangular section
矩形截面直角彎管內高壓成形過程的數值模擬 -
Bent tube boiler
彎水管鍋爐 -
Tube valves ; metal base valve 90 bent
內胎氣門.帶金屬座的90度彎氣門 -
Tube valves ; rubber base valve 41. 5 g, 70 single - bent
內胎氣門.帶橡膠座的41 . 5g型的70度單彎氣門 -
Tube valves ; convertible rubber base tube valve 33 g 90 single - bent
內胎氣門.可換的帶橡膠座的33g90單彎氣門 -
Tube valves ; convertible rubber base tube valve 28 g, 90 single - bent
內胎氣門.帶橡膠座的28g型90度可轉換單彎氣門 -
The curved surface analysis and reinforcement arrangement of bent draft - tube
水電站彎曲型尾水管曲面分析與鋼筋布配
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