safe holding power

基本解釋

Based on the map a relationship between creep life and holding time, has been suggested as life prediction criterion to provide a reliable base for safe operation of thermal power plant.
并在此基礎上獲得作為壽命預測依據的蠕變斷裂壽命和保載時間的依賴關系，為電廠安全運行提供可靠依據。
As the lamp house of high precision laser and auto collimation theodolite, the semiconductor laser is needed to solve the key problems:the safe application and the outputting power holding steadiness.
半導體激光器作為高精度激光自準直經緯儀的光源，所需解決的關鍵性問題是它的安全使用及在工作溫度范圍內其輸出功率保持不變的問題。