厚壁的

Some decisions such as wall thickness and pin diameter, may depend on scientific calculations, but the nonscientific component of design remains primary.

某一些决定，比如壁厚和销钉直径，可能需要由科学的计算来定夺，但设计中的非科学成分仍然是主要的。

This paper introduces a new automatic measurement and control instrument for glass tube outer diameter and wall thickness.

介绍一种由STD工业控制计算机、光学系统和CCD传感器组成的新的玻管外径壁厚自动测控仪器，讨论了系统的工作原理和设计特点

The machining precision of the thickness parameter for radome of missile has the direct effect on the missile performance.

导弹整流罩壁厚的精度对导弹的整体性能有着直接的影响。

The results showed that compared with smooth surface, there was secondary vortex in micro flow field;, the viscous sub-layer in the near region of riblet surface was thicker; turbulence intensity was depressed and riblet surface was hydrophobic.

研究表明，与光滑表面相比，脊状表面微观流场结构中存在2次涡，近壁区的黏性底层厚度比平板的要厚得多，湍流度显著降低，且脊状表面表现出明显的疏水性。

The results showed that compared with smooth surface, there was secondary vortex in micro flow field, the viscous sub-layer in the near region of riblet surface was thicker; turbulence intensity was depressed and riblet surface was hydrophobic.

研究表明，与光滑表面相比，脊状表面微观流场结构中存在"二次涡"，近壁区的黏性底层厚度比平板的要厚得多，湍流度显著降低，且脊状表面表现出明显的疏水性。

Then the foundation base is just like being "unloaded", its bearing load capacity is greatly improved. The rootstalk foundation is suitable and potential especially in deep coverage stratum .

由于根键与土体的紧密嵌固作用，使得基础的抗拔力不再是单纯的侧壁摩阻力，抗拔承载力也得以大大提高，尤其在厚覆盖地层。

In moderate to severe disease, conventional radiography may reveal tracheal scalloping and nodular irregularity or irregular asymmetric stenosis (Fig 10a).

中到重度的病变，常规X光片可显示气管扇贝状、结节状不规整或不规则、不对称狭窄，CT可见气管软骨增厚并不规则钙化，并有或无钙化的多发结节可以突入气道，气管支气管骨化症的结节不侵犯气管后壁。

In moderate to severe disease, conventional radiography may reveal tracheal scalloping and nodular irregularity or irregular asymmetric stenosis (Fig 10a). Thickened tracheal cartilage with irregular calcification is seen with CT (Fig 10b).

中到重度的病变，常规X光片可显示气管扇贝状、结节状不规整或不规则、不对称狭窄，CT可见气管软骨增厚并不规则钙化，并有或无钙化的多发结节可以突入气道，气管支气管骨化症的结节不侵犯气管后壁。

In moderate to severe disease, conventional radiography may reveal tracheal scalloping and nodular irregularity or irregular asymmetric stenosis (Fig 10a). Thickened tracheal cartilage with irregular calcification is seen with CT (Fig 10b). Multiple nodules, with or without calcification, may project into the airway lumen.

中到重度的病变，常规X光片可显示气管扇贝状、结节状不规整或不规则、不对称狭窄，CT可见气管软骨增厚并不规则钙化，并有或无钙化的多发结节可以突入气道，气管支气管骨化症的结节不侵犯气管后壁。

The variation of the toe-in angle caused by separating force may be neglected, but the effect of the separating force on the wall thickness is remarkable.

轧制力引起的轧辊辗轧角变化可以忽略，而轧制力对轧件壁厚的影响是显著的。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷