以下为句子列表：
英文: The equipment placed in the hazardous area contains only intrinsically safe circuits.A circuit is intrinsically safe if no sparks of thermal effects occur under establishedtest conditions ( including the normal operating and certain fault conditions ), wh
中文: 设备内部的电路在规定的条件下，正常工作或规定的故障状态下产生的电火花和热效应均不能点燃爆炸性混合物。
更详细...
英文: This paper explores the feasibility of ultrasonic technology leading to produce fire-retardant wood and test conditions such as frequency, sound intensity and time etc.
中文: 摘要探讨了超声波应用于木材阻燃浸渍处理过程的可行性，同时讨论了超声波试验参数频率、声强、辐射时间等的选择。
更详细...
英文: This paper presents the test approach to the complex wake wind tunnel, including (1) basic principles of the test; (2) design method and parameters of rotor and warship models; (3) installation scheme and test conditions of the model; (4) some test result
中文: 介绍了复合流场的风洞试验方法，包括试验的基本原则、旋翼及舰船模型的设计方法和参数、模型的安装方案及试验状态，并给出了部分试验结果及其分析。
更详细...
|
