launching time的用法和样例：
例句
- The Judges will take whatever measures they deem necessary, and compensate adequate time for shooting the relevant number of arrows.
裁判员将采取认为必要的措施，补给足够的相关未发射箭支的发射时间。 - Ultrasonic time of flight meters may be used for severely corrosive, low loss and high flow rate applications where the fluid is clean and free of vapour bubbles.
超声波发射时间仪表可以用于严重腐蚀，低压损和高流率的流体是清洁的并且无气泡的工况。
