pear-shaped的例句大全

However, the theoretical analysis model of the shaping process and the analysis of optimization design scheme of the pear-shaped casing swage are rare.

但目前缺乏梨形胀管器整形过程的理论分析模型及结构优化设计的分析方案，因此本文对梨形胀管器整形工艺做了详细的研究。

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Pear-shaped casing swage has been widely used in oil field workover operation, due to its simple operation, strong durability and lower cost.

梨形胀管器因施工操作简单、耐用性强、成本较低，被广泛应用于油田修井作业。

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Also, the frequently-used reshaping technologies of the casing deformation are analysed. Second, a mechanics model of reshaping process of the pear-shaped casing swage is established on the basis of the elastic-plastic theory analysis of casing.

其次，对套管变形过程进行了弹塑性理论分析，在此基础上建立了梨形胀管器整形修复变形套管的力学理论模型，确定了整形力的理论计算方法。

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So a detailed research of reshaping technology of the pear-shaped casing swage has been done in this thesis. First, serious consequences of casing damage and the necessity of casing repair operation are studied by a survey of casing damage and its research status at home and abroad.

首先，本文调研了国内外套管损坏情况及套损研究进展状况，分析了套管损坏造成的严重后果及套管修复作业的必要性。

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An instrument with a usually pear-shaped body and a fretted neck over which several pairs of strings are stretched.

常是梨形琴身，在有格纹的琴颈上装有几组供挑拨的琴弦。

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The Fiona Knapp rose-gold kissing ring with pear-shaped aquamarine and oval-shaped tourmaline would make a thrilling hand-me-down.

Fiona Knapp的玫瑰金开压边戒指带有梨形海蓝宝石和椭圆电气石，这会让它成为惊艳的传家宝。

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Round or pear-shaped spiny fruit of any of various prickly pear cacti.

圆形或梨形的多刺水果，各种仙人掌科刺梨的果实。

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She was of medium height but she had an oddly pear-shaped physique.

她个子中等，但体形怪怪的像只梨。

provided by jukuu

a shaddock is also the edible yellow, pear-shaped fruit of the shaddock. also called pomelo, pompelmous, pumelo

柚子：柚子树的可食的黄色梨形果实，也作

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i was the only blonde on the platform, and even though i'm pear-shaped and grandmotherly, i had not gone unnoticed by the boys.

我是站台上唯一的金发人，尽管我看起来胖而慈祥，我还是没有躲过男孩子们的注意。

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vela washbasins are designed in floor-mounted and wall-mounted variations with an asymmetrical pear-shaped basin.

维拉洗手盆设计在地面式和壁挂式不对称梨状盆地的变化。

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these large, pear-shaped aluminum carabiner are designed to make belaying single person loads with a munter hitch easier and more efficient.

这大，梨形成的铝质钢扣用于系住单个人负载在MunterHitch不费力的和效率高的。

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drupes bright red to purple red, pear-shaped, ca. 2 cm in diam. when mature.

核果鲜红色到紫色红色的，成熟时梨形，直径的约2厘米。

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flower ca. 1 mm in diam. , pear-shaped. calyx lobes obovate-deltoid, margin entire.

花直径约1毫米，梨形萼裂片倒卵形正三角形，边缘全缘。

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fleshy sweet pear-shaped yellowish or purple multiple fruit eaten fresh or preserved or dried.

肉质甜美、梨形的微黄色或紫色的多层果实，鲜果时食用，储存或晒干后也可以食用。

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Costrel: a flat, pear-shaped drinking vessel with loops for attachment to the belt of the user.

坛: 一种平的, 梨 状 喝水容器,为系在拴用者的皮带上而带有圈状物.

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Make sure you buy a good pear-shaped locking carabiner ( either screw-gate or locking-gate type ).

要确定你买的是个梨形锁,带丝扣的或自动锁的都可以.

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He feared his career had gone a bit pear-shaped.

他害怕自己的事业已经出了点儿问题。

《柯林斯高阶英汉双解学习词典》

Each nut grows inside a small, pear-shaped peduncle — a false fruit.

每颗腰果位于一条梨形的小肉茎中, 也就是假果.

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A 16 th-century guitar with a flat, pear-shaped body.

'七弦琴'.'',西特琴一种16世纪的琴体扁平 、 呈梨形的吉他.

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