This device is a new kind of drill rod fixture to be used with the rod storage to implement the mechanization of drill rods connection for drill rigs.
该机构是一种新型的接卸钻杆机构，其与贮杆器配合使用可使钻机实现机械化接卸钻杆。
"You can get an iron-rod bed frame that gives you more storage under your bed," she said.
“你可以买一个铁栏床架，好在床底下存放更多东西，”她说。
The utility model provides a pneumatic conveying device, which includes a cylinder body, a piston rod, a piston seal, air storage Chambers on two sides, a reverser, and each inside passage.
本实用新型提供一种气动输送装置，包括缸体、活塞杆，活塞封，两侧的储气室，换向器，各内部通路。
The utility model relates to an umbrella storage rack which comprises a base, a supporting rod and hanging rings, wherein the supporting rod is vertically fixed on the surface of the base;
本实用新型涉及一种雨伞存放架，包括底座、支撑杆以及挂圈，支撑杆竖 直固定在底座表面；
The hydraulic damper is a device which is composed of an energy storage mechanism, a damping mechanism and a push rod mechanism.
它是由一个蓄能机构、阻尼机构、推杆机构组成的装置。
The hydraulic damper is a device which is composed of an energy storage mechanism, a damping mechanism and a push rod mechanism.
它是由一个蓄能机构、阻尼机构、推杆机构组成的装置。
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