closed-up surface

The contact model of sealing surfaces of the flange and the metallic gasket was established on the basis of the modified M-B model,and the relationship between the contact area and the compressive stress is obtained.

在修正的M-B接触模型基础上,考虑法兰与金属垫片接触属于静接触,接触界面摩擦作用对其不产生影响,建立法兰与金属垫片密封表面接触模型,得到了无量纲真实接触面积与压紧应力的关系。

Accordingly,a contact model of sealing surfaces of flange and metallic gasket was established and the relation between the contact area and the compressive stress was also examined.

考虑法兰与金属垫片接触属于静接触,接触界面摩擦作用对其不产生影响,在修正的M-B接触模型基础上,建立法兰与金属垫片密封表面接触模型,得到了无量纲真实接触面积与压紧应力的关系。

Along with developing modern technology, the demands for precise surface quality are also higher and higher.

因此精密表面疵病的自动检测一直是期待解决的问题。

With the development of modern technology, the demands for precise surface quality are also higher and higher.

因此精密表面疵病的自动检测和分类一直是期待解决的问题。

ENJECT ETHANOL OR ACETONE ABOUT25 mm TO THE DEW-POINT METER CONTAINER, THEN PUT IN DRY ICE TO REFRIGERATE AND KEEP THE CENTIGRADE UP TO OR LOWER THAN-40℃.

将试样水平放置，在上面涂一层乙醇或丙酮。使露点仪与该表面紧密接触，停留时间按表4的规定。

The inner layer of the pericardium that is in actual contact with the surface of the heart.

心外膜紧密覆盖在心脏表面的心包膜脏层

(of lichens) having a thin crusty thallus that adheres closely to the surface on which it is growing.

（属于地衣的）它的叶状体薄而脆地紧密依附在或嵌入其生长的表面。

(3) Area of tight junction (0.353±0.35; 0.11 ± 0.098 square micron) .

(3)紧密连接面积(0.353±0.35,0.11±0.098μ~2);

Of or relating to a lichen whose thallus is thin, crusty, and closely adherent to or embedded in the surface on which it grows.

地衣的地衣的或与之有关的，它的叶状体薄而脆地紧密依附在或嵌入其生长的表面

The 16th century ball is made from a pig's bladder and the cover constructed from pieces of thick deer leather and tightly laced together.

这只诞生于16世纪的足球由猪膀胱制成，球的表面由一块块的厚鹿皮紧密地缝合在一起。

tighten up

密封, 拉紧, 拧紧

close face finish

密实呢面整理（缩绒和起绒后,紧靠呢面剪毛,再加压,使呢面密实）

To join or fit closely or tightly.

紧密连接，紧密配合

The metal surface was pockmarked with little holes.

这块金属的表面有密密麻麻的小洞。

When Mrs. Smith and her daughter met again she strained her daughter to her heart with tears.

当史密斯太太再度和女儿相见时，她紧紧地把她抱在怀里，泪流满面。

Press the card firmly into the slot.

请检查是否已将介面卡紧密地放在插槽中。

having the consistency of dough because of insufficient leavening or improper cooking.

面团因为发酵不足或者烹饪不当而紧密。

A filtrate collection box sits underneath, and seals against, the upper belt.

滤液收集盒紧靠着上方皮带的下面密封。

The study of preventing vertical food impaction by reconstructing interproximal contact between crown and adjacent teeth

重建邻接面紧密度预防垂直型食物嵌塞的探讨

All kinds of human experience testifies to the close link between love and fear .

人类的种种经历表明，爱和恨是紧密联系的。

Recent economic studies confirm that corruption is closely connected to inefficiency.

最近的经济研究表明,腐败与低效率紧密相关。

service aim is related with its library type;

服务宗旨与其所代表的图书馆类型紧密相关；