查询词典 board

It is mainly made up of frame, gate board, screw pole, nut etc. Rotate the handwheel by hand, then the screw pole drives the nutgate board move in horizontal tofro to open or close the valve.

主要由框架、闸板、丝杆、螺母等零件构成，用手转动手轮使丝杆带着丝杆螺母和闸板沿水平方向往复运动，达到闸门的启闭目的。

It is mainly made up of frame, gate board, screw pole, nut etc.Rotate the handwheel by hand, then the screw pole drives the nutand gate board move in horizontal to and fro to open or close thevalve.

主要由框架、闸板、丝杆、螺母等零件构成，用手转动手轮使丝杆带着丝杆螺母和闸板沿水平方向往复运动，达到闸门的启闭目的。

It is mainly made up of frame, gate board, screw pole, nut etc. Rotate the handwheel by hand, then the screw pole drives the nut a nd gate board move in horizontal to a nd fro to open or close the valve.

主要由框架、闸板、丝杆、螺母等零件构成，用手转动手轮使丝杆带着丝杆螺母和闸板沿水平方向往复运动，达到闸门的启闭目的。

It is mainly made up of frame, gate board, screw pole, nut etc. Rotate the handwheel by hand, then the screw pole drives the nutgate board move in horizontal tofro to openclose the valve.

主要由框架、闸板、丝杆、螺母等零件构成，用手转动手轮使丝杆带着丝杆螺母和闸板沿水平方向往复运动，达到闸门的启闭目的。

Different methods were used to make surface treatment of XPS insulating boards, the friction coefficient of insulating board and the bonding strength between insulating board and concrete were investigated before and after the surface treatment.

采用不同方式对XPS保温板表面进行处理，研究了表面处理方式对保温板摩擦系数及其与混凝土之间黏结强度的影响。

The friction coefficients of insulating board as well as the bonding strength between insulating board and concrete were increased evidently by the construction of emulsified asphalt-stone layer.

在光滑XPS保温板表面成型乳化沥青碎石抗滑层后，保温板的摩擦系数及其与混凝土之间的黏结强度均明显提高。

Between the top board of the support and girder, between the bottom board and frusta when the level power is three times of the design horizontal supporting capacity.

充分保证了支座上座板与梁体、下座板与墩台之间在水平力为设计水平承载力三倍时无相对位移。

The practice has proved that the improved seal board has played effective action to protect the lining board for furnace base.

使用证明，改进后的密封挡板对于保护炉底衬板起到了很好的作用。

And for whom he had provided extraordinarily ; and had therefore sent on board the boat over night, a larger store of provisions than ordinary; and had order'd me to get ready three fuzees with powder and shot, which were on board his ship

为了款待客人，他预备了许多酒菜食品，并在头天晚上就送上了船。他还吩咐我从他大船上取下三支短枪放到舢舨上，把火药和子弹准备好。

On March 22, 2008, card inspect can be released formally " issue a share publicly first and doing poineering work board appear on the market administrative measure ", mix with respect to poineering plate gauge do poineering work board issue administrative measure to seek an opinion publicly to the society.

2008年3月22日，证监会正式发布《首次公开发行股票并在创业板上市管理办法》，就创业板规则和创业板发行管理办法向社会公开征求意见。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。