hollow的例句大全

Research on Elastic Improvement of PET Side-by-side Hollow Composite Fiber with 3-Diamensional Crimp

改善PET并列型复合中空三维卷曲纤维弹性的研究

互联网摘选

Hollow Spindle Fancy Twisting Machine: A New Method for Making Boucle Yarn

空心锭花式捻线机生产结子线的新技术

互联网摘选

Meanwhile, Mr Obama's vow never to fiddle data rings a little hollow.

与此同时, 奥巴马发誓说决不玩弄数据,让人听起来不太可信.

互联网摘选

Because when we open our arms, the earth takes in only a hollow and senseless shell.

因为当我们张开双臂, 大地看到的只是一个空洞无意识的躯壳.

期刊摘选

Hollow chamber that collects oxygen-rich blood from the left atrium before sending it to aorta.

左心室是从左心房收集富含氧血液的空腔,然后将血液输送至主动脉.

互联网摘选

While the extending rang of application of hollow brick from overground to underground, has interwovenness with the influence of material factors and change of social structure, such as pottery-making technique, tool and productive capacity of the time.

而空心砖的使用范围从地上扩展到地下的原因与当时制陶技术、工具、生产力的进步等物质性因素的影响、社会结构的变化有着密不可分的关联。

互联网摘选

Analysis of Internal Stress of Hollow Blocks for a Mound Breakwater

斜坡堤空心方块的内力分析

互联网摘选

The hollow cylinder is designed for bone grafting, and its outer threads ensure a very tight contact between the fusion plate and the carpal bones.

圆桶状结构连接于锥形板下方，中空，可供植骨，外侧面制有螺纹与腕骨紧密咬合。

互联网摘选

The results indicate that high quality copper hollow billet can be obtained by the application of electromagnetic field during horizontal continuous casting. When the imposed current is 140 A, surface roughness decreases from 120 μ m to 90 μ m.

结果表明：在工频电磁场作用下，紫铜管坯的表面质量得到了一定的改善，励磁电流为140A时，表面粗糙度由120μm降到90μm；

互联网摘选

By mandrel reaming method, hollow billet thickness is reduced to the certain thickness of cylindrical forging, then after longitudinal split and flattening process, flat forging with the ideal size is completed.

该方法首先将空心铸坯芯轴扩孔至具有一定厚度的圆筒锻件，然后对其进行纵向剖切，再经过展平等工序得到所需尺寸的成品件。

互联网摘选

The influence of commercial frequency electromagnetic field on the surface quality, mechanical properties and macrostructure of copper hollow billet prepared by horizontal continuous casting method was investigated.

研究了工频电磁场对水平连铸紫铜管坯表面质量、力学性能和组织的影响。

互联网摘选

The test results showed that the Concrete Hollow Brick masonry presented more obvious brittle behavior and lower compressive strength compared with the clay brick masonry.

试验数据表明：该混凝土空心砖砌体呈现出比普通砖砌体更为明显的脆性特征，抗压强度较低。

互联网摘选

The general occurrence and distribution of internal surface hollow and hole defect of hot continuous rolled seamless tube are introduced.

介绍了热连轧无缝钢管内表面凹坑、孔洞缺陷的基本形式和分布规律。

互联网摘选

A pre-shaped hollow case of clear plastic is heat sealed to enclose goods onto a backing board which have been printed and coated with blister pack solution.

把物品放在一个定形透明胶壳内，用热力把它封贴在一片印好和涂上压索油的纸板上。

互联网摘选

The secondary particle sphere of xonotlite yielded by konilite is of hollow structure, however, for the carbon white fibrous crystal just stacked densely and balling up is poor.

由粉石英制备的硬硅钙石二次粒子球具有中空结构，而白炭黑对应样品则以纤维聚集成的块体为主，成球差。

互联网摘选

Based on the study in this paper, Experiment on stability of external ballistics for hollow projectile, the static pressure of Jet flow field, emission theories of the pre-nozzle low recoil weapon are carried out.

根据本文所研究内容，分别对环形空心弹丸外弹道稳定性、喷口外流场静压力、喷管前置式低后坐武器发射性能进行了实验研究。

互联网摘选

Study on soft-contact electromagnetic continuous casting of hollow billet

空心管坯软接触电磁连铸技术研究

互联网摘选

The unit pressure in backward extruding hollow billet has been calculated by the slip line method and the upper bound method.

本文对空心件反挤的单位挤压力，采用滑移线法和上限法进行了计算。

互联网摘选

The experimental results of continuous casting of hollow tubes showed that there were many problems such as poor surface quality, too many faults, and coarse crystalline grains in solidification structure and poor uniformity of structure in the circumferential direction.

低熔点的Sn-Pb合金空心管坯连铸模拟实验表明，连铸管坯存在表观质量差、缺陷多、凝固组织晶粒粗大且周向分布均匀性差等问题。

互联网摘选

Forming force during backward extrusion of hollow billet was analyzed by slab method and numerical simulation.

采用主应力法与数值模拟相结合的方法，研究分析空心坯料反挤压成形力变化规律。

互联网摘选