Vulcan是一款耐用且分析速度快的合金分析仪，采用激光诱导击穿光谱技术(LIBS)，可在一秒内显示分析结果，无需担心X射线影响。它提高了生产效率，降低了综合投资成本，并具备持久耐用的特点。Vulcan拥有直观的用户界面和强大的数据管理功能，支持云服务和 ...

Are you looking for Jessica? I saw her a short while ago. 5. 表达 “worth your while” 的意思是 “值得你下功夫去做，对你有帮助”。 Even though we only had a short while together, we hope this lesson was worth your while.