The externalcable force of an existing old bridge was monitored.
针对某座既有旧桥，进行了体外索的受力监测研究。
2
The utility model belongs to the technical field of external pre-stressing engineering, in particular to a replaceable device of externalcable.
本实用新型属体外预应力工程技术领域，具体涉及体外索的可更换装置。
3
Moreover, an equivalent substitution model for field to wire coupling of the radiation EMI fields coupling to the equipment externalcable is presented.