... 断绳保险器,防坠器：safety catch 断路检查：testing for continuity 断裂负载：breaking load ...
双语例句
1
Business continuity management focuses on planning, testing, and providing strategies for recovering communications upon system failure or emergency.
业务连续性管理的关键是规划，测试，并在系统发生故障或紧急情况下提供恢通信的战略。
2
HIOKI E. E. CORPORATION will be releasing a new analog insulation tester for general testing of both the insulation and continuity of residential and industrial installations.