The practice shows that the defects, such as inner polygonal of thick tube and folding ear of thin tube, are eliminated.

  • 此法消除了厚壁钢管内多边形和薄壁钢管挤入辊缝的缺陷。
  • 来源:互联网摘选更新时间:2026-07-13 20:26:43

  • 重点词汇
  • practicen. 练习;实践,做法;(医生或律师的)业务;惯例;
  • thickadj.浓的,茂密的;厚的,粗大的;稠密的;不透明的;
  • polygonaladj.多角形的,多边形的;
  • tuben. 管,管状物;电子管;地铁;电视机;
  • eliminatedv.排除( eliminate的过去式和过去分词 );消除;除掉;<口>干掉;
  • defectsn.缺点( defect的名词复数 );(尤指对完善或完备所必需的)欠缺;弱点;污点;
  • andconj. 和;与;而且;于是;然后
  • ofprep. 关于;属于…的;由…制成;
  • 相关例句
1、

The result showed that the main damage influence of diseases and worm was thick of ear, grains of row and the weight of one hundred grains, the grade of disease and the amount of worm had significant positive correlation to yield loss;

研究表明,病虫为害主要影响穗粗、行粒数和百粒重产量构成因素,病级和虫量与产量损失呈显著正相关;

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2、

Tom gave his son a thick ear.

汤姆狠狠地打了他儿子一耳光。

provided by jukuu

3、

My father will give me a thick ear if I tell a lie.

要是我撒谎的话,我父亲会狠揍我的。

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4、

You'll get a thick ear if you don't stop it.

你要再不住手,就要挨耳光了。

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5、

As a result, 15 W output power at 1.03 μ m with a slope efficiency over 40% from a 0.35 mm thick Yb ∶ YAG disk laser is obtained.

用0.35mm厚的Yb∶YAG薄片获得15.9W的1.03μm激光输出,斜率效率超过40%。

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6、

The conclusion is: the short term variability behavior provides a strong support to the thick accretion disk model of AGN.

这些讨论表明,活动星系核的短时标光变特征对厚吸积盘模型提供了强有力的支持。

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7、

The radiation pressure supported thick accretion disk model has been studied more extensively, and it seems to have some difficulties.

辐射压支持的流体厚吸积盘模型已经得到比较多的研究,看来存在一些难以解决的问题。

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8、

The Thick Accretion Disk Model and Self-gravitating Accretion Disk Model of QSOs

类星体的厚吸积盘与自引力吸积盘模型

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9、

The thick accretion disk model with a QUASI-DIPOLE magnetic field

具有类偶极磁场的厚吸积盘模型

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10、

A Model of Thick Accretion Disk of QSOs with Magnetic Field

类星体的有磁厚吸积盘模型

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11、

Recent observations show that the abundance patterns of α-elements in the thin and thick disk are distinct, and this difference also appear for some other elements, such as Al, Mn, Zn and neutron-capture elements.

近年来很多工作发现,厚盘恒星的α元素丰度随金属丰度的变化趋势与薄盘不同,这种不同还表现在Al、Mn、Zn、中子俘获元素等其他元素上。

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12、

Under the high-frequency, high power sound radiation conditions, the mechanical strength of thin disk get insufficient. Then the thick disk is a good choice because it possesses advantages of small transverse dimension and high frequency.

在高频、大功率声辐射条件下,薄盘的机械强度显得不足,这时厚圆盘是个不错的选择,因为它横向尺寸不大,频率又高。

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13、

A comprehensive study in stellar elemental abundances, age and kinematics will be able to refine and constrain various models of Galactic thick disk formation.

结合年龄、运动学参数研究,恒星元素丰度可以对银河系厚盘形成机制提供观测依据。

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14、

Age-Metallicity Relation of Stars in the Galactic Thick Disk

银河系厚盘恒星的年龄-金属度关系

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15、

The Thick Disk of the Milky Way Galaxy and its Formation Mechanisms

银河系厚盘及其形成机制

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16、

New Progress in Chemical Abundance of Galactic Thick Disk Stars

银河系厚盘恒星元素丰度研究

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17、

The frequency characteristic of the thick WINDOW-BODY with quartz discharge tubes

含有石英放电管的厚谐振窗的频率特性的研究

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18、

Weight Function for Stress Intensity Factors in the Assemblage Stress in Combined Thick Wall Cylinder

组合厚壁筒套装应力强度因子的权函数方法

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19、

Research on technology of arc necking for thick walled cylinder parts

厚壁筒形件弧形缩口工艺设计研究

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20、

A new method for the thick laminated cylinder with clamped edges

具有固支边的叠层厚柱壳的一种新解法

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