additional salary of long service的用法和样例：
- The FRP rod, pin, tube produced by us has the characteristics of long service life, light, high strength, good flexility, beautiful, insulation, corrosion proof.
- The company offered him an annual salary of $94K.
- The salary of a hireling is 6 pounds per day.
- Application of a new type of air bag upper pressure feeding in press has been introduced.This device has been proved to be of long service life and with wide adoptable technology in practice.