Standard for fire rated rolling door assemblies 耐火滑動門組件標準
Standard for non - fire rated rolling doors 不耐火滑動門標準
Cfrs commercial fire rating schedule 商業消防分級制
Fire rating test 防火等級試驗
Ivan : absolutely . we have lots of skills that alter firing rate , spread , homing capabilities , etcetera 當然有。我們有很多關于射速,散射和自動瞄準的技能。
Fire rating materials , directional signs for fire escape , dangerous goods , types of dangerous goods , etc 防火物料、走火方向指示牌、危險品、危險品種類等
Nonetheless , with their rapid fire rate , they are excellent for worker raids and supporting an engaging battle 然而,在他們攻擊的速度快,是優秀的幫手進行掃蕩和支持戰斗。
The study shows that the firing rate of a rapid - fire gun is an important factor in deciding the peak temperature of bore 研究表明: ( 1 )速射火炮的射頻是決定身管內膛尖峰溫度的極為重要的因素。
And its main guns , while among the most powerful in the game , have a slow firing rate that may not be ideal against smaller ships - - other ships would be more cost - effective 它的主炮,是游戲中最強大的武器之一,開火速率非常慢,用它攻擊小船不是個好主意其他的船會更劃算。
The use of the rapid - fire revolving barrel gun successfully solves the contradiction between high firing rate , long life time and small recoil , but on the other hand brings on a new problem to naval gun fire control system 摘要速射轉管炮的使用成功地解決了射速高、壽命長、后坐力小三者之間的矛盾,但另一方面也給艦炮火控系統帶來了新的問題。