This paper introduces the use and merit of MTHT spring buffer type cage security holding device.

介绍了MTHT型弹簧缓冲式罐笼安全承接装置的用途及优点。

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 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。

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。

If you are wondering how you can perfect the horizontal dunk, the researchers have come up with an idea for a biscuit-holding device to make dunking biscuits easier.

如果你想知道怎样才能完美地水平浸泡你的饼干，研究着们已经产生一个想法去研究一种可以存放饼干的机器，使浸泡饼干更加容易。