Lead less brass for conductive and duration , mirror finish surface rhodium plated contacts , accept cable up to 4 . 5mm , two screws fixing , - 196c cryogenic treatment to increase conductivity 无铅铜导体耐久,镜面处理镀铑y插,接受最大线径4 . 5mm ,双螺丝固定增加传导,超冷处理
Internal accessories : suitable for various demands , the shunt release , auxiliary contact , alarm contact and undervoltage trip can be easily mounted as one - touch method without screw fitting 内部附属装置： sht aux alt uvt采用one - touch方式，安装方便，不须用螺丝固定，而且容易定位，您可随心搭配以满足您不同的需求。
Internal accessories : suitable for various demands , the shunt release , auxiliary contact , alarm contact and undervoltage trip can be easily mounted as one - touch ? method without screw fitting 内部附属装置： sht aux alt uvt采用one - touch方式，安装方便，不须用螺丝固定，而且容易定位，您可随心搭配以满足您不同的需求。
Our product range covers drilling and demolition , direct fastening , diamond and anchoring systems , firestop and foam systems , installation , measuring and screw fastening systems as well as cutting and sanding systems 我们的产品范围涵盖钻孔与凿破、直接固定、钻石与安卡锚栓系统、防火与发泡填缝系统、安装、定位与螺丝固定系统，以及切割与砂磨系统。
At present , the majority of vehicle manufacturers worldwide use right - hand threaded wheel nuts to fix wheels on both sides of the vehicles . there is no indication that loosening of the wheels is directly correlated to the threaded direction of the wheel nuts 目前世界各地汽车制造商大部份均采用右旋螺纹螺丝固定车辆左右方的车轮，并没有资料显示车轮松脱与螺丝旋纹有直接关系。
1fix the carriers directly with screws or suspenders the carriers must be placed vertical to the button planks . balance must be kept between each two carriers , i . e . , these two carriers shall be kept in a plane . due to visual perception , the middle section looks slightly protruding , in contrast to the horizontal level 1骨的固定方法可直接用螺丝固定，也可用吊杆固定骨要与扣板成90度角，骨与骨间要平衡，而且要在同一水平面因视角原因中间部分可比水平面稍高。
The baha is anchored to the skull by a tiny titanium screw . instead of sounds entering the outer ear canal and impinging on the eardrum as in normal hearing , the sounds amplified by the device are conducted through the screw and the bones of the skull to the cochlea , the snail - shaped inner ear structure responsible for converting sounds into electrical signals carried to the brain by the auditory nerve 骨固定式助听器利用钛金属螺丝固定在耳后方的头骨，助听器扩音机放大的声音经由钛金属螺丝及头骨直接传到耳蜗，不像传统空气传导式助听器般，声音要经过外耳道，再透过鼓膜传音传至耳蜗。
