具圓鋸齒的 的英文怎麼說

中文拼音 [jùyuánjūchǐde]
具圓鋸齒的 英文
crenate serrate
  • 鋸 : Ⅰ名詞（拉開木料等的工具） saw Ⅱ動詞（用鋸拉） cut with a saw; saw
  • 齒 : Ⅰ名詞1 （牙; 牙齒） tooth 2 （物體上齒形的部分） a tooth like part of anything 3 [書面語] （年齡...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 鋸齒 : sawtooth; serration鋸齒銼 jointer
  1. Leaves opposite, papery, ovate, suborbicular or elliptic, 4 - 8 cm long, apex rounded, base rounded to broadly cuneate, margin with regular and slightly sinuate teeth except base, covered with yellowish brown tufted appressed hairs ; petioles 0. 6 - 1. 5 cm long

    葉對生，紙質，圓卵形、近圓形或橢圓形，長4 - 8厘米，頂端圓形，基部圓形至寬楔形，邊緣除基部外具整齊而稍帶波狀的鋸齒，兩面被黃褐色簇狀短伏毛；葉柄長6 - 15毫米。
  2. The automatic model mr166 is specially for resharpening of carbide tipped circular saw blades, this girinder can be pre - selction of number of counting devide. three kinds of saw - teeth ( flat, altemate, trapezoidal saw - teeth etc. ) can also be attained on it

    Mr166型自動磨鋸機是專門修磨鑲硬質合金圓鋸中的機床，該機具有預選齒數，並藉動計數器裝置可自動停機，同時可磨平齒、交錯齒、梯型齒等三種齒型。
分享友人
分享到 Line

分享到臉書