HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 历史存档[信息] » 【Daily Question】 October 12th: What is the viscosity grade o

【Daily Question】 October 12th: What is the viscosity grade of lubricant generally equivalent to that of the lubricant at 50 degrees? ? ? ?

2015-10-12View Original

Thread Content

This post was last edited by I am kind on 2015-10-14 at 13:01. Daily question for the activity: Multiple-choice question – The grade of lubricating oil generally corresponds to the () of the lubricating oil at 50 degrees. A. Viscosity B. Mean viscosity C. Kinematic viscosity D. Mean kinematic viscosity. D. Mean kinematic viscosity. Please participate actively to win prizes. +5 points for correct answers, +2 points for participation. One time per person only. Close this topic in two days.
Reply #22015-10-12
The grade of lubricating oil generally corresponds to the (C) value of the lubricating oil at 50 degrees.
Reply #32015-10-12
D-----------------------------------------------
Reply #42015-10-12
Question (single-choice): The grade of lubricating oil generally corresponds to the (D, average dynamic viscosity) of the lubricating oil at 50 degrees. A. Viscosity B. Mean viscosity C. Kinematic viscosity
Reply #52015-10-12
The grade of lubricating oil generally corresponds to the (C) value of the lubricating oil at 50 degrees. A. Viscosity B. Mean viscosity C. Kinematic viscosity D. Mean kinematic viscosity
Reply #62015-10-12
The grade of lubricating oil generally corresponds to the D average dynamic viscosity of the lubricant at 50 degrees
Reply #72015-10-12
C. Kinematic viscosity. . . . . . . . . . . . .
Reply #82015-10-12
Question (single-choice): The grade of lubricating oil generally corresponds to the (D, average dynamic viscosity) of the lubricating oil at 50 degrees. A. Viscosity B. Mean viscosity C. Kinematic viscosity D. Mean kinematic viscosity
Reply #92015-10-12
The grade of lubricating oil generally corresponds to the value of the lubricating oil at 50 degrees. C. Kinematic viscosity

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-21 01:31:55

Original: https://bbs.hcbbs.com/thread-1475281-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

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.

Quick Links