Quizzes
Take Quizzes
Animal
Nutrition
Love
Relationship
Computer
Sports
Society
Business
Geography
Language
Personality
Harry Potter
Movie
Television
Music
Online Exam
Health
Country
Art
Entertainment
Celebrity
Math
Game
Book
Fun
Science
Food
History
Education
All Topics
Create a Quiz
Quiz Maker
Training Maker
Survey Maker
Flashcards
Brain Games
See All
ProProfs.com
Search
Create A Quiz
Take Quizzes
Animal
Nutrition
Love
Relationship
Computer
Sports
Society
Business
Geography
Language
Personality
Harry Potter
Movie
Television
Music
Online Exam
Health
Country
Art
Entertainment
Celebrity
Math
Game
Book
Fun
Science
Food
History
Education
All Topics
Products
Quiz Maker
Training Maker
Survey Maker
Flashcards
Brain Games
See All
ProProfs.com
Quizzes
Quizzes
›
Language
›
Chinese
球阀测试
10
|
By Asiaapp | Updated: Mar 16, 2022
| Attempts: 161
Share
开始
Share on Facebook
Share on Twitter
Share on Whatsapp
Share on Pinterest
Share on Email
Copy to Clipboard
Embed on your website
Question
1
/ 11
🏆
Rank #--
▾
0 %
0/100
Score
0/100
1.
-球阀在型号编制中应该用哪个字母表示
J
Q
H
Z
Submit
Start Quiz
About This Quiz
2.
What first name or nickname would you like us to use?
You may optionally provide this to label your report, leaderboard, or certificate.
2.
-硬密封球阀比软密封球阀耐温要高。
True
False
Submit
3.
-球阀启闭过程中,阀座对球体有擦拭功能。
True
False
Submit
4.
-软密封球阀相对于硬密封球阀的优点是
耐腐蚀
耐高温
密封性高
耐磨损
Submit
5.
-球阀是截断阀类的一种,用来切断、分配和改变介质的流动方向。
True
False
Submit
6.
-球阀型号 Q41F-16P 中的字母F代表该球阀是
明杆结构
氟塑料密封
暗杆结构
橡胶密封
Submit
7.
-球阀的流阻比截止阀要大。
True
False
Submit
8.
-常规球阀没有流通方向限制。
True
False
Submit
9.
-球阀不适用于下面哪种功能
止回
截断
调节
Submit
10.
-球阀在启闭过程中,阀杆的运动方式为
直行程
角行程
Submit
×
Thank you for your feedback!
View My Results
Thank you for your feedback!
Would you like to edit this question to improve it?
No thanks
Name:
Email:
Oops! Give us more information:
Incorrect Question
Incorrect Answer
Typos
I have a feedback
Submit
Please provide name and email to proceed.
Please provide correct email to proceed.
Please provide feedback.
Please select the option.
All (10)
Unanswered (
)
Answered (
)
-球阀在型号编制中应该用哪个字母表示
-硬密封球阀比软密封球阀耐温要高。
-球阀启闭过程中,阀座对球体有擦拭功能。
-软密封球阀相对于硬密封球阀的优点是
-球阀是截断阀类的一种,用来切断、分配和改变介质的流动方向。...
-球阀型号 Q41F-16P 中的字母F代表该球阀是
-球阀的流阻比截止阀要大。
-常规球阀没有流通方向限制。
-球阀不适用于下面哪种功能
-球阀在启闭过程中,阀杆的运动方式为
X
OK
X
OK
Cancel
X
OK
Cancel
Your Rank: #-- / --
Leaderboard
✕