Daily Security Management Technology Question (12.5)

2016-12-05View Original

Thread Content

1. A pressure gauge is a device that indicates the pressure of the medium inside a container; it is an important safety device for pressure vessels. Various types of (　　) pressure gauges are widely used in pressure vessels. A. Liquid column type B. Piston type C. Elastic element type D. Electrical quantity type. When a person comes into contact with two phase conductors in a live electrical device or circuit at the same time, current flows from one phase conductor through the body to the other phase conductor, forming a closed circuit; such an electric shock incident is referred to as (　　). A. Two-phase electric shock B. Direct contact electric shock C. Indirect contact electric shock D. Single-phase electric shock Correct **: 1.C, 2.A,

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.

Daily Security Management Technology Question (12.5)

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links