查询词典 rolling-over

The results show that the driving force angle and the pressure angle are complementary angle each other,i.e.α+δ=90°,the condition for pure rolling without sliding of toggle plate is δ≤φ and independen...

结果表明，传力角与压力角互为余角，即α+δ=90°，肘板机构纯滚动而无滑动的条件是δ≤φ，保证肘板纯滚动而无滑动的条件与肘板的摆角无关。

The finite element model for computing the residual stress in cold ring rolling was built.

为沟球截面环件冷轧工艺设计提供了依据。

The effects of freezing on the fermentation and speed of infusion of congou black tea was studied.Congou black tea from the fresh and withering tea leaves was performed as follows: deep freezing at -17 ℃ for 2 h,then thawing,rolling,fermenting and drying.

为了使茶多酚氧化酶以可溶形式从完整细胞或组织结构中释放出来，并保持其活性和稳定性，催化多酚类氧化，通常要将茶鲜叶在一定介质中进行充分的细胞破碎，释放出细胞内含物。

The oscillator in a Congreve clock is the combination of the rolling ball and the tilting table.

振荡器在康格里夫时钟相结合的滚球和倾斜就座。

Most of my readers will be acquainted with the rolling-ball clock of Sir William Congreve, which he made in 1808 for the then Prince of Wales.

我的大多数读者熟悉的滚动球时钟威廉爵士康格里夫，他在1808年为当时的威尔士亲王。

The Museum of the National Association of Watch and Clock Collectors in Columbia, Pennsylvania, posesses at least one Congreve rolling ball clock.

博物馆的全国协会钟表收藏在哥伦比亚大学，宾夕法尼亚州，拥有至少一个康格里夫滚球时钟。

"I might get a dog then," he said to the coniferous green rolling by his truck window.

"到那时我也许要弄条狗来"，他向车窗外排排退去的绿树说道。

In this paper, photoelastic coating method and strain-gauging method were used conjointly to study the stress distribution of the column of cross wedge rolling machine. The result of study deepened the understanding of this complicated problem and there is certain reference value on improving the stress distribution of the column.

本文利用光弹性贴片法，辅以电阻应变片法，对楔横轧机机架模型的应力分布规律进行了研究，研究结果深化了对这一复杂问题的认识，得到了一些有价值的结论，对于采用合理设计来改进机架的应力分布也有一定的参考价值。

Double rolling guiders and drift connecter are used to attain the precious movement.

该机采用双滚珠导轨，浮动接头连接的结构。

Rolling green hills give way to the dramatic Connemara Mountains.

绵延数里的绿色丘陵已经让位于令人砰然心动的科纳马拉群山。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。