一方面，这是好消息，因为这意味着工作安全性。
On one hand, this is all good news, because it means job security for yours truly.
限速器可以保证汽油叉车的工作安全性。
Speed governors can make sure the operational safety of gasoline fork lift truck.
井下钻具的工作安全性是安全钻井施工的重要技术指标。
Drilling tool's working security is one of the important technical target of safety drilling.
应用推荐