The resultant force that resists change in the size or shape of a body acted on by external or internal forces. "Stress" is often used as being synonymous with unit stress which ...
A concept under which the electricity required by a given facility is produced on-site by natural gas and possible alternate standby fueled engines or turbines with the recovery ...
Generally applies to footwear providing toe protection for the wearer. Safety-toe footwear has been divided into three classifications: 75, 50, and 30; based on its ability to ...
Generally mains, services, and equipment which carry or control the supply of gas from the point of local supply to and including the sales meters. The system operates at various ...
21 用語
