Chief Officer: Sure. Portable extinguishers have been ready on the spot. Have emergency shutdown been tested and signaling has been agreed on?

大副：当然，现场用的便携式灭火器已经备好，应急关断是否测试，关断信号是否已经商量完毕？

youdao

Chief Officer: Sure. Portable extinguishers have been ready on the spot. Have emergency shutdown been tested and signaling has been agreed on?

大副：当然，现场用的便携式灭火器已经备好，应急关断是否测试，关断信号是否已经商量完毕？

youdao