頂楔 的英文怎麼說

中文拼音 [dǐngxiē]
頂楔 英文
upper beam
  • 頂 : i 名詞（人體或物體的最上部） crown; peak; top Ⅱ動詞1 （用頭支承） carry on the head 2 （從下面拱...
  • 楔 : Ⅰ名詞1. （榫頭） wedge2. （木釘; 竹釘） pegⅡ動詞（楔） wedge
  1. Leaves thick leathery, obovate - lanceolate, obovate or oblong - lanceolate, 4 - 12 cm long and 2 - 3. 5 cm wide, apex rounded, sometimes emarginated, base cuneate, abaxial surface thinly covered with a grayish to fawn indumentum at first, later glabrescent ; petiole 1 - 1. 5 cm long, glabrescent

    葉厚革質，倒卵狀披針形、倒卵形或長圓狀披針形，長4 - 12厘米，寬2 - 3 . 5厘米，頂端近圓形，有時微缺，基部楔形，下面初時薄被灰白色或淡土黃色叢捲毛，后近無毛；葉柄長1 - 1 . 5厘米，后近無毛。
  2. Leaves leathery, elliptic - lanceolate or broadly oblanceolate, 4 - 13 cm long and 2 - 4 cm wide, apex acuminate to acute, base cuneate, margin revolute ; petioles 0. 7 - 1. 5 cm long, base slightly swollen

    葉革質，橢圓狀披針形或闊倒披針形，長4 - 13厘米，寬2 - 4厘米，頂端漸尖或急尖，基部楔形，邊緣背卷；葉柄長0 . 7 - 1 . 5厘米，基部稍腫大。
  3. 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。
  4. Leaves thickly membranous, obovate - elliptic, 8 - 17 cm long, 3. 5 - 7 cm wide, apex acute or obtuse, base cuneate ; petiole enlarged at base, stipular scars almost reach the middle of petioles

    葉片厚膜質，倒卵狀橢圓形，長8 - 17厘米，寬3 . 5 - 7厘米，頂端急尖或鈍，基部楔形；葉柄基部膨大，托葉痕達葉柄中部。
  5. Each of them can be individually jacked up, allowing wedges to be added underneath

    他們每個都單獨頂起，楔子加在下面。
  6. Set up the following 2d parametric models : ( dinitial contour of cone. ( 2 ) six types of inserts : cut insert, conical insert, ovoid insert, chisel insert, gage insert and scoop chisel insert. ( 3 ) twelve types of slots : six slots between the rows of inserts ; six slots on the head of cone

    建立了以下幾種二維參數化模型： （ 1 ）牙輪初始輪廓； （ 2 ）六種牙齒，包括平頂齒、錐形齒、球形齒、楔形齒、邊楔齒和勺形齒； （ 3 ）十二種齒槽，其中六種牙輪齒圈之間的齒槽、六種牙輪頂端的齒槽。
  7. Fasteners : lacing cleats and speed loops are located at the top and bottom of the boot

    鉤:系帶固著楔和速度圈在靴的頂部和底部
  8. Consult factory for centerline to top dimensions ( open and closed ) for split wedge valves

    對于拼合楔形閘板閥門的中心線至頂端（開啟和關閉狀態下）的尺寸，請咨詢工廠。
  9. For the following valves with his option the center to top dimensions ( open and closed ) must be increased approximately 2 inches, consult factory for exact dimensions

    對于拼合楔形閘板閥門的中心線至頂端（開啟和關閉狀態下）的尺寸，請咨詢工廠。
  10. Logarithmic singular stress field in an interface edge consisting of two bonded dissimilar materials subjected to a concentrated couple on apex

    頂端受集中力偶的雙材料平面界面接合楔體的對數奇異應力場
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