齒鋸 的英文怎麼說

中文拼音 [chǐjū]
齒鋸 英文
dental 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...
  • 鋸 : Ⅰ名詞（拉開木料等的工具） saw Ⅱ動詞（用鋸拉） cut with a saw; saw
  1. Characteristics : perennial pubescent herb ; leaves dimorphic, the radical with 3 - lobes, coarsely serrate at margin ; cymes terminal ; flowers yellow, to 2 cm diam., sepals 5, petals 5 or more ; fruit consisting of many aggregated achenes

    形態：多年生草本，被毛；葉兩形，基生葉3裂，粗鋸齒緣；聚傘花序頂生；花黃色，直徑可達2公分，花萼5片，花瓣5片或更多；頭狀聚合瘦果球形。
  2. Leaves papery, oval in outline, 6 - 7cm long and 8 - 11 cm wide, base rounded or subtruncate, trilobed or sometimes 5 - lobed ; lobes triangular - ovate, rarely ovate - oblong, apex acute or acuminate, margin serrulate, with appressed acute teeth, sometimes entire near base, glabrous or with tufted hairs at vein axils abaxially ; petiole 2 - 3 cm long, glabrous

    葉紙質，輪廓闊卵形，長6 - 7厘米，寬8 - 11厘米，基部圓或近截平， 3裂或有時5裂，裂片三角狀卵形，有時卵狀長圓形，頂端漸尖，邊緣有疏而銳利地鋸齒，有時近基部全緣，兩面無毛或下面脈腋有簇毛；葉柄長2 - 3厘米，無毛。
  3. Leaves tufted ; stipes 15 - 30 cm long, densely scaly at base, glabrous above ; sterile lamina about 60 cm long and 20 cm wide, simply pinnate ; pinnae numerous, alternate or subopposite, linear - lanceolate, the largest about 12 cm long and 1 cm wide, base cordate, apex acuminate, margin finely toothed ; veins close, forking once or twice and forming areoles near the midrib ; fertile lamina similar to sterile ones, but somewhat reduced, about 8 cm long and 0. 4 cm wide, lower surface almost entirely covered with sporangia

    葉簇生；葉柄長15 - 30厘米，基部密被鱗片，向上近光滑；不育葉片長約60厘米，寬20厘米，一回羽狀；羽片多數，互生或近對生，線狀披針形，最長者長達12厘米，寬約1厘米，頂端長漸尖，基部心形，邊緣有細密鋸齒；葉脈1 - 2次分叉，近中脈形成網眼；能育葉與不育葉相似，但較小，長約8厘米，寬約0 . 4厘米，下部滿布孢子囊。
  4. 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。
  5. The saw - tooth profile at the bottom of the barge board now features two ' teeth ' bending upwards to dramatically reduce turbulence, and therefore improve both cooling and airflow management close to the sidepods

    破風板底部呈現鋸齒狀，現在其中兩個牙齒向上彎曲，戲劇性地減低了亂流，也因此增進了冷卻的效率和側箱附近氣流的管理。
  6. Metric buttress threads ; deviations and tolerances

    米制鋸齒螺紋.偏差和公差
  7. Metric buttress threads ; thread profiles

    米制鋸齒螺紋.螺紋牙形
  8. Machine tools ; buttress thread 45, single start, for hydraulic presses

    機床.液壓機的45單頭鋸齒螺紋
  9. Metric buttress threads ; general plan

    米制鋸齒螺紋.總圖
  10. Chinese clematis with serrate leaves and large yellow flowers

    有鋸齒狀葉子和大黃花的中國鐵線蓮。
  11. The teeth of the saw were clogged with saw dust.

    鋸齒為木屑所妨礙。
  12. Test methods for performance and accuracy of rip saws

    粗齒鋸的性能和精度的試驗方法
  13. Safety standards for construction of rip saw and gang rip saw

    粗齒鋸合粗齒排鋸結構的安全標準
  14. Slotting saw with medium teeth

    中齒鋸片銑刀
  15. Slotting saw with coarse teeth

    粗齒鋸片銑刀
  16. Slotting saw with fine teeth

    細齒鋸片銑刀
  17. Don ' t worry, sir. we are the firemen. we have to cut down the distorted car door with a non ? tooth saw

    警：先生，您別緊張，我們是消防隊員，我們得用無齒鋸先把變形的車門切掉。
  18. Woodworking machines. acceptance conditions and nomenclature for vertical band saws. ripsaws and split saws

    木材加工機械.立式帶鋸床的驗收條件和術語.縱割鋸和粗齒鋸
  19. Saw teeth for woodworking saws - profil shape - terminology and designation

    木工鋸的鋸齒.鋸齒齒形.術語和名稱
  20. Study on electroplated saw blade of composite diamond segment

    電鍍金剛石復合齒鋸片的研究
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