service life assessment的用法和樣例：
例句
- Basing upon this fuzzy estimation method, a fuzzy estimation expert system is designed for structural fatigue life.
並以這個評估方法為基礎，設計了一個結構疲勞壽命評估的專家系統。 - The calculational result shows that the method can solve some problems about complex factors in the estimation of oil vessel life and has special significance for real engineering.
計算結果表明，該方法能夠解決油箱壽命評估中一些複雜因素的處理問題，具有一定的實際工程意義。
