열충격

Thermal Shock

열팽창

Thermal Expansion

열회수

Heat Recovery

열효율

Thermal Efficiency

염장선

Salting Carrier

영구변형

Permanent Set

영국식 단위

British Thermal Unit : BTU

옆굽힘시험

Sidebend Test

옆면필릿용접

Fillet Weld in Parallel Shear

옆바람

Beam Wind