The control unit chassis must be subject to a further inspection for the correct types , good mechanical fastening and reliable electrical connections of all its components , such as pcb ' s switches and keys , transformers and so forth ( refer to the control unit assembly and the wiring diagram ) 控制部件底盘必须进行进一步的检查，包括所有元件的正确型号、完好的机械固定、导线连接，例如印刷电路板的开关、调节器、变压器、等等。
At first , based on dastous " tests , the horizontal forces applied at the cable ends are calculated when they are fixed . and then , the effect of cables with two selected spans acting on two types of beam with different sections and different natural frequency is analyzed 设备在正常的运行状态时都有导线相连，而观行的抗震分析仅针对设备单体，即使考虑导线的作用也仅仅是在设备与导线连接处施加静力荷载，这显然是不准确的。
Our company is specialized in supplying all kinds of terminal block , switch test double block , ground block , fuse block , three - level sensor block with light , double block , universal block , integral block , nylon cable ties , cable ties , releasable cablle ties , self - locking cable tie , marker calbe ties , flexible pipe , cable marker , expansion nail / plug , wire joint , cable clamp , nail clip , screw on wire connector , self - adhesive tie mount , spiral wrapping band , wire connectors , cable tie mounts , nylon fasteners , cable gland , nylon ties , cable terminal , terminals , terminal connector , wiring duct , pre - insulated terminals , cable markers , electrician tools , cabling accessories , plastic cable ties , wire tie , tie wrap , beaded tie wraps , tie wrap adhesive , tie wrap tool , cable , wires , terminal connector , terminal block , nail , nylon cable glands , , pe tubing and quick screw connector , circle nail cable clips , self - adhesive tie mounts , expand nails , spiral wrapping bands , screw on wire connectors , copper connecting terminals , pre - insulated electrician tools , wire connectors , cable tie mounts , nylon fasteners , nylon ties , cable terminal , pre - insulated terminals , cabling accessories , plastic cable ties , wire tie , tie wrap , beaded tie wraps , tie wrap adhesive , tie wrap tool , cable , wires , terminal connector , terminal block , nail , nylon cable glands , cable accessories , wiring accessories etc . we offer superior product and best service with competitive price 我们公司是专门供应各种终端块,交换机测试双重座,地面座,保险丝座,三层传感器座轻型双座通用块,积分块,尼龙电缆联系,电缆联系,松解锚索关系自锁式电缆接头,光缆标记关系,软管,电缆标记,膨胀钉/插头,电线接头,电缆钳,夹钉,螺丝电线连接,自粘配合摩,螺旋带包,导线连接器,线缆配合固定座,尼龙紧固件,电缆压盖,尼龙关系,电缆终端,终端,终端连接器,电线导管,预终端绝缘,电缆料,电工工具,电缆配件,塑料电缆联系,配合钢丝,为配合剧情,串珠配合缠上搭胶包裹,包裹配合工具,电缆,电线,终端连接器,终端块,钉,尼龙索腺体,聚乙烯管材及快速接头螺丝,圆钉电缆夹,自粘配合固定座,扩大钉,螺旋带包螺杆导线连接器,铜接线端子,预绝缘电工工具,电线接头,电缆接头固定座,尼龙拉链,尼龙关系,电缆终端,预终端绝缘,电缆配件,塑料电缆联系,配合钢丝,为配合剧情,配合串珠包,搭包胶,配合工具包,电缆,电线,终端连接器,终端块,钉,尼龙腺体电缆,电缆配件,线路配件等,我们提供卓越的产品和最好的服务,具有竞争力的价格
