personnel barrier
英 [ˌpɜːsəˈnel ˈbæriə(r)]
美 [ˌpɜːrsəˈnel ˈbæriər]
【化】防护栏杆
双语例句
- Results: The occurrence rate of the technological personnel sleep barrier is 10.81%.
结果：技术人员睡眠障碍时点发生率为10.81%。 - The simulation results indicate that, maximum overpressure of gas explosion shock wave can be attenuated to the range safe to personnel and mine facilities in the explosion barrier, thus protecting the personnel and mine facilities to the maximum extent.
模拟结果表明瓦斯爆炸冲击波的超压可以在泡沫陶瓷隔爆棚区衰减为对人员和井下设施的安全范围，不能继续向前在巷道中传播。