hollow的例句大全

With review of the deficiency in the reproduction and construction of small concrete hollow blocks, four types of block were presented including main block, accessorial block as well as bottom block.

针对当前混凝土小型空心砌块块型在生产和施工中存在的不足，本文介绍包括主、辅砌块及芯柱底块在内的4种块型设计。

Study on Compacting Mechanism of Hollow Workpiece by 3-Roll Cross Wedge Bolling

三辊楔横轧空心件成形机理的研究

Trial production of bearing small hollow concrete block with fly ash content of 30 % ~50 %.

试制了粉煤灰掺量达30%～50%的承重混凝土小型空心砌块.

The village lay secluded in a hollow of the hills.

村子坐落在一个幽静的小山谷中。

Agasicles hygro phila a hollow philoxeroides important natural enemies of insect feeding exclusively.

空心莲子草叶甲是空心莲子草重要的专食性天敌昆虫.

A Calculating Method of Ultimate Strength for the Circular Hollow-Core and Eccentrically Compressed Member

空心圆端形截面偏心受压构件极限强度计算

Study on the hollow compressing sinking machine

管坯无芯推压缩口机的研究

With structure optimization method, constrained by maximum strain, an optimization model of hollow brick with minimum volume as objective was built.

利用结构优化设计方法，建立了以极限拉应变为约束，以空心砌块体积为目标函数的空心砌块结构最优化设计模型。

A chromium hollow cathode lamp was used as a light source instead of the deuterium continuum source.

铬空心阴极灯可代替氘灯作为测定光源。

In this thesis, we propose a new method to generate a focused hollow laser beam by using an azimuthally-distributed 2 π-phase plate and a convergent thin lens.

本文提出了采用2π位相板法产生聚焦中空光束的新方法。

The development of hollow blades with high efficient cooling have high requirements for the preparation and properties of the ceramic core.

高效冷却空心叶片的发展对陶瓷型芯的制备技术与性能提出了更高要求。

The partial force analysis of gate pier hollow and shallow capping beam

门式桥墩空心薄壁盖梁局部受力分析

The meadow mouse has slept in his snug gallery in the sod, the owl has sat in a hollow tree in the depth of the swamp, the rabbit, the squirrel, and the fox have all been housed.

在铺着草皮的地下，田鼠正在地洞里呼呼大睡，猫头鹰则在沼泽地深处的—棵空心树里蹲着，兔子、松鼠、狐狸都呆在家里。

The hollow spindle covering machine is applicable to the coverings of bicomponent core yarns such as the covering of a bicomponent core yarn formed by a non-elastic core yarn and an elastic core yarn.

它适用于双组分芯丝包覆，例如一根非弹性芯丝和一根弹性芯丝组成的双组分芯丝包覆。

Some factory officers and workers' dining room preparing hollow plank dint floor cover design

某工厂职工食堂预应力空心板楼盖设计无梁楼盖应用于地下室顶板的若干算法

The summary of technique application on GBF sprinkle now hollow floor concrete cover

GBF现浇混凝土空心楼盖技术运用总结

The construction technique of no beam sprinkle now hollow ( BDF box) floor concrete cover

无梁现浇混凝土空心（BDF箱体）楼盖施工技术

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

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。

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。