spiral layer的例句大全

Funnel drilling machine has following functions such as spiral excavating soil directly in the hole, piercing through cobble stone and weathering strongly rock layer, if matching hidden hole hammer of automobile and complete set tube, drilling machine can embed in the rock layer.

钻斗钻机具有孔内直接旋挖取土、快速穿越卵石土层和强风化岩层的功能，配上汽车潜孔锤和全套管跟进，可快速嵌入岩层。

The pits are arranged in a track that foils a spiral pattern on the recording layer of the disc.

凹坑在磁盘记录层上按螺旋形的轨迹排列。

The stability analysis of the spiral wave in vortex of two-layer barotropic fluid

两层正压涡旋稳定性问题分析

And 34 × 7 multilayer strand non rotation ropes have such structure and technical characteristics as strand having the same structure, strand ing layer ropes according to equal spiral angle.

17×7类、34×7类多层股不旋转钢丝绳具有组绳股结构相同、层绳按照等捻角分层捻制的结构特点和工艺特点。

The Feasibility Evaluation of the Giant Spiral Case Using Cushion Layer

巨型水轮机蜗壳软垫层埋设方式可行性论证

Study on structure of cushion layer for spiral case in hydropower station

水电站蜗壳垫层结构研究

Study on the Working of Penstock and Spiral Case with Elastic Layer

垫层钢管和垫层钢蜗壳研究以拉西瓦水电站工程为例

Study about Effect of Different Material of Elasticity Cushion Layer on Spiral Case Structure of Turbine

不同弹性垫层材料对水轮机蜗壳结构的影响研究

Analysis and Discussion on Giant Spiral Casing Embedded with Soft Cushion Layer Estimation of Permeability of Bedding Materials and Leakage through Concrete-face in CFR Dam

巨型水电站采用垫层蜗壳的分析与探讨混凝土面板堆石坝垫层透水性和面板裂缝渗漏的估算

Thus, we can utilize the multi-layer spiral coil elements in series to combining in order to get the required inductance value.

因此可以利用已有的线圈元进行多层的串联顺接来组合成我们所需的电感值。

Putting some different sizes spiral coil element of the same name connection, as the current flows in a direction consistent, so the magnetic field generated has the same direction and the new inductance greater than the single-layer coil inductance.

将多个尺寸的螺旋形线圈元的同名端相接时，由于电流流入的方向一致，产生的磁场的方向相同，且电感量远远大于单层线圈的电感量。

Study of Spiral Growth Structure of Nacreous Layer from Pteria Penguin and Blister Pearl by AFM

企鹅贝附壳珍珠表层螺旋生长结构的原子力显微镜研究

Spiral Growth Structure and Its Mechanism of Nacreous Layer of Pteria Penguin and Blister Pearl From Sanya, Hainan Province

珍珠层螺旋生长结构及其生长机制&以海南三亚企鹅贝和附壳珍珠为例

As a result, the spiral growth structure of nacreous layer is produced by the periodically alternative growth of aragonite and organic matrix in the time and space.

有机质与文石微晶在时间和空间上的螺旋交互生长具有周期性，从而产生珍珠层表面的这种结构形态。

Spiral Nucleating Growth of Nacreous Layer on Pteria Penguin and Blister Pearl Controlled by Organic Matrix

有机质调控下企鹅贝及其附壳珍珠的珍珠层螺旋生长成核

The spiral wave instability in vortex of two-layer barotropic fluid

两层正压流体涡旋中螺旋波的不稳定

CONSTRUCTION: Steel wire spiral reinforced layer, and wear resistant synthetic rubber cover.

结构：由钢丝缠绕骨架层和内外耐油、耐腐蚀合成橡胶组成。

The penstock and spiral case with elastic layer are defined as a engineering measure of having flexible layer material surrounding it to meet the needs of bearing loads in structure.

在水电站压力引水钢管或钢蜗壳外表敷设软垫层材料以满足结构受力要求的工程措施称之为垫层管或垫层蜗壳。

Spiral case with cushion layer relative to the water filling pressurization and buried type two kind of forms, has simple construction, saving investment, construction period is relatively short and other advantages, and in the domestic large and medium-sized hydropower station have been widely applied in.

垫层蜗壳相对于充水保压及直埋式两种形式，具有施工方法简便、节省投资、施工工期较短等明显优势，因而在国内大中型水电站中得到广泛应用。

The results showed the voidage ratio of taper spiral packing,θ-ring packing and metal gauze corrugated packing was 0.823:0.947:0.855, and under the same liquid sprayed density, the pressure drop ratio of unit height of packing layer was 0.58:1.10: 0.62.

流体力学性能测试中，锥度螺旋填料、θ环和丝网波纹填料三种填料的空隙率之比为：0.823：0.947：0.855时，在相同喷淋密度下，单位高度填料层压降之比却为：0.58：1.10：0.62。