从双头螺栓拆下固定铰链的螺帽。
对平面六杆瓦特型机构中间杆固定铰链中心位置的调节进行了分类，并给出了约束方程。
The adjustment of pivot position of the middle link in planar 6-link Watt-type linkage is classified. The corresponding constraint equations of each mechanism are presented.
木匠用螺钉将铰链固定到门上。
安装硬件，如家具及固定装置的铰链或扣。
Install hardware such as hinges or clasps on furniture and fixtures.
固定的一些问题，铰行为，并补充了一些改善，这是聪明的定位的铰链。
Fixed some problems with hinge Joint Behavior and added some improvements so it is smarter about positioning of the hinge.
经济存放柜包括固定架，二个铬合金止动手柄，全钢焊接铰链结构。层压板顶部配有具有橡木。
Economy storage cabinet consists of fixed shelves, 2 chrome locking handles, and all welded steel construction with concealed hinges. Laminate Top has medium oak finish.
本实用新型公开了一种钢包保温盖铰链，该机构包括固定槽，转动槽、转动轴、销键、销槽支撑臂。
The utility model discloses a hinge for an insulating cover of a steel ladle, which comprises a fixed slot, a rotating slot, a rotating shaft, a pin key, a pin slot, and a supporting arm.
固定在外壳后方中心部位的上侧固定部件及下侧固定部件，其具有组装上述旋转轴的铰链孔；
A superior side fixation part and inferior side fixation part mounted in the center portion behind the outer casing, have butt hole for mounting the turning axis.
目的探讨铰链式超关节外固定器治疗肘部骨折的临床价值。
Objective to assess the clinical value of limited internal fixation combined with hinged super-articular external fixator for the treatment of elbow fracture.
固定门挡的铰链易断裂，当该门挡安装在楼梯顶部时，有致儿童跌伤的危险。
Hazard: the hinges that hold the stair gate in place can break, posing a fall hazard to children if the gate is placed at the top of the stairs.
在所述旋转弯头上设有支承铰链，支撑铰链固定在回转架上。
A support hinge is arranged on the rotary elbow and is fixed on a reversing frame.
本实用新型涉及一种用于铁路无线通信设备安装固定的铰链式安装固定架。
The utility model relates to an articulated installation fixed rack used for the installation and fixing of railway wireless communication equipment.
本实用新型涉及一种用于铁路无线通信设备安装固定的铰链式安装固定架。
The utility model relates to an articulated installation fixed rack used for the installation and fixing of railway wireless communication equipment.
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