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- ellipsoidal tubesheet 椭球管板
- Tube to tubesheet joint shall be rolled. 管子与管板的接头应是滚压接合?
- The locus E of points is an ellipsoid. 点的轨迹E是一个椭球。
- Seeds ellipsoidal, with stripes of gray spots. 椭圆体的种子,具灰色斑点的条纹。
- Fruit ellipsoidal, ca. 8 mm in diam., pyrenes 6. 椭圆体的果,直径约8毫米,果核6。
- Achenes ellipsoidal, smooth or striolate. 瘦果椭圆体,平滑或者具细条纹的。
- Seeds ellipsoidal, slightly flattened. 椭圆体的种子,稍扁平。
- Capsule ellipsoid or cylindric, opening from base. 蒴果椭圆形的或圆筒状,基部开裂。
- Flowers bisexual, globose to ellipsoid in bud. 在芽中的花两性,球状到椭圆形。
- Achenes short, ellipsoid to lenslike. 瘦果短,椭圆体到透镜状的。
- Fruit a caryopsis, ovoid to ellipsoid, beaked. 果一颖果,卵球形的到椭圆形,具喙。
- Berry ellipsoid, ca. 10 mm, stylar foot beaklike. 浆果椭圆形,约10毫米,花柱基喙状。
- Buds ellipsoid, glabrous, viscid. 芽椭圆形,无毛,黏。
- The design" s improvement was made, and finally the tubesheet is safe. 论文对其设计方案进行了改进,最终强度校核合格。
- Tube to tubesheet joint shall be strength welded followed by light expansion. 管子与管板的焊缝应是强度焊再加贴胀。(这是管板焊接的几个基本形式之一).
- In this way the sphere is transformed into an ellipsoid. 于是球体变成为椭球体。
- Capsules ellipsoidal to obovate, ca. 3 cm, glabrous. 蒴果椭圆体对倒卵形,长约3厘米,无毛。
- Nuts ellipsoid to cylindrical, ca. 2 mm long, smooth, apex beaked. 坚果椭球形至长圆柱形,长约2毫米,光滑,顶端具喙。
- Drupe red or orange, ellipsoid to subglobose, ca. 4 mm in diam. 核果的红色的或橙,椭圆形到近球形,直径约4毫米;
- Utricles enclosed in perianth, ellipsoid, indehiscent. 胞果内藏在内花被,椭圆形,不裂。