查询词典 bore

Plug Valve's mostly cone-plug, with cone valve bore sealing surface with the composition of the Deputy.

旋塞阀的塞体多为圆锥体，与阀体的圆锥孔面配合组成密封副。

In view of the differences in material property and fracture mode, the mechanism of using diamond polish to bore in component is studied, and a special diamond core boring bit is developed.

针对构件组成材料的性能特点和破坏方式，研究了佥刚石磨料对构件进行套料钻孔的机理，研制特定的钻孔工具和工艺装置，对构件钻削区及其周围材料施加预压应力。

In view of the differences in material property and fracture mode, the mechanism of using diamond polish to bore in component is studied, and a special diamond core boring bit is developed. The technological equipment can exert compressive pre-stress on drilling area and surrounding material.

针对构件组成材料的性能特点和破坏方式，研究了金刚石磨料对构件进行套料钻孔的机理，研制特定的钻孔工具和工艺装置，对构件钻削区及其周围材料施加预压应力。

All I need to do is scrape this core sand out and there will be a nice straight bore through the casting.

所有我需要做的就是这个核心刮砂的，将有一个很好的通过铸造直孔。

The fourth goal bore the signature of Clarence Seedorf, and before him Pato hit the crossbar with a spectacular shot.

第四个进球属于西多夫，而在次之前，帕托一记想象力十足的射门击中横梁。

METHODS: Transwell cabin of 0.4 μm bore was placed in culture plate well to construct double-cabin culture system.

孔径0.4 μm的transwell小室，置入培养板孔构成双室培养体系。

It has a double action engine with a cylinder bore of 5/8" and a piston stroke of 1".

它有一个双重的行动引擎与缸径的5 / 8 &和活塞行程1&。

The double action cylinder has a bore of 1" and a piston stroke of 1-1/4".

双重行动气缸有一个孔1 &和活塞行程的1-1/4 &。

The high pressure cylinder has a bore of 4-1/4 inches and a stroke of 3 inches.

高压缸有一个孔4-1/4英寸和中风的3英寸。

Simulation of tribo-dynamics of piston assembly to cylinder bore interface,...

大缸径船用柴油机活塞和活塞环摩擦学模拟方法的研究。。。

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