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On August 24, an external diameter amounts to 1.63 meters, precision exceeds the bearing of biserial cylinder roller of P4 class, get offline smoothly in LYC company, fill home is blank.

LYC企业趼发岀境内最大最高,细度轧机轴承-精度工序外径产品摘要:8月24日,一套外径达1.63米,精度超过P4级的双列圆柱滚子轴承,在LYC公司顺利下线,填补了国内空白。

The effect of axial and circumferential imperfections on the displacements of cylindrical shells is discussed.

讨论了轴向几何缺陷和周向几何缺陷对圆柱壳动力响应的影响。

Sometimes a great many teeth or jaws are used, and they may be cut either circumferentially, so that they engage by cylindrical mating, or on the faces of the mating elements.

他们可能在圆周面上加工齿,以便他们以圆柱周向配合来结合或者在配合元件的端面上加工齿来结合。

They looked from Trinity to the blind columned porch of the bank of Ireland where pigeons roocoocooed.

一行人把视线从三一学院移到爱尔兰银行那耸立着圆柱、大门紧闭的门厅。

This planter used the way combining the vertical residue-cutting by powered cutter and horizontal residue-cutting by knife shaped opener to solve blocking. Furthermore, the columniform and cultivated-type plough was adopted to renovate the beds.

该机通过利用动力切刀往复垂直切茬和刀刃型开沟器水平切茬相结合的方式实现秸秆防堵,同时采用圆柱熟地型修垄犁解决垄形修复问题。

Fruit linear-oblong, flattened laterally, commissural surface narrow, glabrous; ribs 5, obtuse, sometimes inconspicuous; mericarps subterete in cross section; vittae 1 in each furrow, 2 on commissure.

果线状长圆形,侧面扁平,合生面狭窄,无毛;棱5,钝,有时不明显;分果爿在横断面里近圆柱状的;油管每棱槽1,在合生面上2。

Leaves alternate, sessile or subsessile, terete, semiterete, or narrowly complanate, margin entire.

叶互生,无柄或近无柄,圆柱状,半圆柱形,或狭扁平的,边缘全缘。

Shrubs climbing. Stems terete to slightly complanate, striate, densely yellow-brown villous.

攀援灌木茎圆柱状到稍扁平,具条纹的,浓密黄褐色具长柔毛。

Herbs annual. Leaves alternate, sessile, linear to lanceolate, complanate, semiterete, or terete, membranous or fleshy, densely hairy.

一年生草本叶互生,无梗,线形到披针形,扁平,半圆柱形,或圆柱状,膜质或肉质的,有密毛。

Disc cushionlike. Ovary short terete; ovules in several rows.

花盘垫状。子房短圆柱状;在数个排的胚珠。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

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