查询词典 perforated

In this paper a finite element strength analysis and calculation for the following three types of boiler head perforated by large openings is performed with the help of a plate shell model: i.e., one without any reinforcemen...

理论与实验研究结果表明，本文建立的有限元模型用于大开孔封头强度分析是可行的，计算结果与实测吻合较好，实际应力没有超过材料的许用应力

FOR YOUR PROTECTION,THIS BOTTLE HAS A CAP WITH A PERFORATED RING ATTACHED.

为保障您的权益，瓶子有底下附穿孔的圆环盖子。

The air breakwater consists of a perforated pipe that is laid along the sea bottom and connected with a land air-compressing station.

空气中的防波堤，构成了一个多孔管是奠定了沿海的底部及与土地的空气压缩站。

So this kind of perforated brick can be the substitute of clay brick in masonry structure building.

可作为粘土砖的替代产品用于砌体结构房屋。

Methods For example simulated habitation cabin on ground, the air flow field distribution of habitation cabin was supplied through 2 modes, step air supply channel and perforated plate, and was analyzed with digital simulation and experiment. In addition, effect of inter-module flow on flow field was studied.

以某地面模拟居住舱为例，采用实验和数值模拟的方法给出梯形送风管道及孔板进风支管出流两种方案下居住舱的流场分布，并预测了舱段间回风对舱内流场的影响。

An oil lamp with a glass chimney and perforated metal lid to protect the ''.

一种有玻璃灯罩和金属穿孔板防止大风吹熄''。

An oil lamp with a glass chimney and perforated metal lid to protect the flame from high winds; candlestick with a glass chimney.

一种有玻璃灯罩和金属穿孔板防止大风吹熄火焰的油灯；有玻璃灯罩的烛台。

Each sheet metal blank or section is then advanced to the next station whereby the circle shear apparatus of the present invention cuts a hole in the blank section after which the perforated sheet metal blank is advanced to another station for stacking, sorting or further forming.

每个金属板空白或部分然后被推进到下个驻地，藉以当前发明的圆盘剪用具削减在空白的部分的一个孔，在之后穿孔的金属板空白被推进到堆积，排序或者进一步形成的另一个驻地。

The membrane potentials of β cells were recorded by using perforated patch clamp techniques with whole cell mode.

目的：观察长期降低蛋白酪氨酸激酶活性对胰岛β细胞的影响。

Design method of multiple perforated ring plate for inverted cone water tower of precast reinforced concrete construction was analyzed,the construction measures of the ring plate were introduced emphatically.

对预制钢筋混凝土；倒锥壳水塔多开孔环板的设计方法进行了分析，并重点介绍了环板的构造措施。

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。