a device for holding something

The second clamping part combines and slides on the first clamping part to adjust a distance to the first clamping part such that the holding device clamps on the electronic device.

第二夹持件与所述第一夹持件滑动结合，借此调整其与所述第一夹持件 之间的距离以达到一夹持距离，使夹持装置夹持在所述电子装置上。

The paper introduced an automatic level holding device composed of a liquid tank supported by a spring.

介绍一种由弹簧支承液槽构成的自动保持液面高度的装置。

The holding device must hold the electrode tightly, good contact and no arc.

电极卡头要夹紧， 不得松动且接触良好，不应产生电弧。

The holding device additionally has a marking member to accentuate at least one individual marking on the adjustment marking.

保持装置还有一标记构件以明确标示调节刻度上的至少一个单独的刻度。

The mechanical system is composed of testing mechanical assembly, hydraulic loading pump station, pressure increasing and holding device for tested media, and sensors.

其中，机械系统由试验台架、液压加载泵站、试验介质增压保压装置和传感器等部件组成；

Support body, holding device therefor, apparatus with such body for treatment of a web, methods of forming an extended nip in the apparatus and controlling load in the nip.

支撑体，用于支撑体的固定装置，具有所述支撑体的用于处理幅材的设备，在该设备中形成一延伸夹持部并控制该夹持部中的载荷的方法。

It is mechanically designed with proper structure, which can make sure the following: convenient operation and maintenance, expedient die and holding device replacement.

机械设计结构合理，便于操作，便于维护。模具，夹具更换方便。

DC motor drives chain of the material holding device on the rail to run in a reciprocating way, arc material holding device is used, of hydraulic or pneumatic type.

采用直流电机驱动通过夹料装置在轨道上的链条作来回往返运动，夹料为弧形夹料装置，分为液动及气动。

Printed circuit board comprising a holding device for retaining wired electronic components, method for the production of such a printed circuit board, and use thereof in a soldering furnace.

具有用于保持已布线电子元件的保持机构的电路板，用于制造这种电路板的方法，及其在焊炉中的使用。

For harvesting lodging maize, the inclination angle of the ear snapping unit relative to the ground is reduced, and a front plant holding plate of a plant holding device is lowered toward the ground.

收获倒伏玉米时，先将摘穗装置与地面的倾斜角度调小， 将扶禾装置的前扶禾板相对地面调低。