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@Duanmengyan
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Duan Mengyan

Last activity a year ago

Signed up a year ago

How is the Banarasi saree different from other sarees?

DU Duanmengyan asked on 24 May 2020, 11:37
0 answers / 8 votes / 514 views

What are the advantages of water resources?

DU Duanmengyan asked on 09 July 2020, 13:37
0 answers / 8 votes / 162 views

What is the best hull shape for a boat?

DU Duanmengyan asked on 19 February 2020, 05:03
0 answers / 7 votes / 403 views

Where can I source quality bed linens fabrics?

DU Duanmengyan asked on 23 May 2020, 05:27
0 answers / 5 votes / 340 views

What is the density of wet sand?

DU Duanmengyan asked on 18 June 2020, 23:58
0 answers / 7 votes / 579 views

Does modal fabric shrink?

DU Duanmengyan asked on 05 July 2020, 19:01
0 answers / 8 votes / 581 views

What is a balancing device in a boiler feed pump?

DU Duanmengyan asked on 17 June 2020, 01:17
0 answers / 0 votes / 171 views

How can I open my own oil company?

DU Duanmengyan asked on 23 May 2020, 06:21
0 answers / 0 votes / 193 views

Is there any way police can do illegal surveillance?

DU Duanmengyan asked on 24 May 2020, 19:52
0 answers / 5 votes / 524 views

What is 20mm in inches?

DU Duanmengyan asked on 03 June 2020, 14:43
0 answers / 0 votes / 294 views

Will black cloth car seats fade?

DU Duanmengyan asked on 23 May 2020, 12:13
0 answers / 7 votes / 130 views

What is the fineness modulus?

DU Duanmengyan asked on 26 June 2020, 11:13
0 answers / 0 votes / 575 views

What is circuit switching?

DU Duanmengyan asked on 29 May 2020, 22:24
0 answers / 7 votes / 72 views

What is automotive gasoline?

DU Duanmengyan asked on 21 May 2020, 01:53
0 answers / 6 votes / 526 views