HCBBS Forum (Português)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

["[Questão do dia] Conhecimentos básicos de processos (perguntas de múltipla escolha)" ["A pressão de vapor especial aumenta, vacuidade do sistema de vapor de topo." A、aumenta B、diminui C、não muda D、não pode ser determinado"]

2020-01-05View Original

Thread Content

专用蒸汽压力上升,减顶蒸汽抽系统真空度 A 。 A、升高 B、下降 C、不变 D、不一定

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.