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DA
@Dafanzhang
10
points
Dafan Zhang
Last activity 4 years ago
Signed up 4 years ago
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1
Questions
206
Answers
3
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Most Voted
What is the inventory management system of HCL?
DA
Dafanzhang
asked on 12 January 2020, 23:19
0
answers
/
6
votes /
578
views
What does Hakon Hapnes Strand think about R Praggnandha? How does he compare to Magnus Carlsen at the same age?
DA
Dafanzhang
asked on 13 June 2020, 10:11
0
answers
/
2
votes /
431
views
Will the outside fan be on or off when a heat pump is in use? This is with an HVAC electric unit.
DA
Dafanzhang
asked on 28 May 2020, 11:24
0
answers
/
8
votes /
202
views
How do I check if anyone had ever inserted any other sim rather than mine on my phone?
DA
Dafanzhang
asked on 17 June 2020, 20:32
0
answers
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8
votes /
385
views
What is the output of print (0.1+0.2==0.3)?
DA
Dafanzhang
asked on 31 May 2020, 10:27
0
answers
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2
votes /
529
views
Why do we need plastic testing?
DA
Dafanzhang
asked on 01 June 2020, 09:08
0
answers
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4
votes /
601
views
Can I use a 3HP single-phase submersible control panel to run a 2HP single-phase submersible pump?
DA
Dafanzhang
asked on 17 July 2020, 13:51
0
answers
/
6
votes /
560
views
How does rainfall affect a drainage system?
DA
Dafanzhang
asked on 26 May 2020, 18:10
0
answers
/
0
votes /
402
views
Would you recommend visiting Ljubljana, Slovenia? Why or why not?
DA
Dafanzhang
asked on 27 June 2020, 03:32
0
answers
/
2
votes /
358
views
How do I make a homemade rubber grip for a cricket bat?
DA
Dafanzhang
asked on 23 May 2020, 02:12
0
answers
/
6
votes /
270
views
What is the best hair straightening brush?
DA
Dafanzhang
asked on 01 July 2020, 05:35
0
answers
/
7
votes /
168
views
How do you find the formula for tension force?
DA
Dafanzhang
asked on 12 July 2020, 00:59
0
answers
/
0
votes /
272
views
Is the water coming out of my air conditioner good for plants?
DA
Dafanzhang
asked on 27 May 2020, 18:21
0
answers
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3
votes /
519
views
Why do some spiders have 5 legs?
DA
Dafanzhang
asked on 15 May 2020, 06:29
0
answers
/
6
votes /
581
views
Is the art of welding dying?
DA
Dafanzhang
asked on 08 July 2020, 03:27
0
answers
/
0
votes /
430
views
How do you separate aluminum and zinc?
DA
Dafanzhang
asked on 30 May 2020, 23:10
0
answers
/
4
votes /
680
views
Electrical engineering: where do I solder the red wire with the exposed tinned end to make this motor function? (see images)
DA
Dafanzhang
asked on 05 February 2020, 07:36
0
answers
/
7
votes /
518
views
Is it necessary to put 50 to 100 rupees tempered glass on a Redmi Note 4? Will it offer any protection in case of a drop (I have a transparent rubber case)?
DA
Dafanzhang
asked on 13 June 2020, 19:16
0
answers
/
4
votes /
219
views
Is there lead (mineral) that is silvery in appearance? Or is lead always dark and porous?
DA
Dafanzhang
asked on 01 June 2020, 10:47
0
answers
/
3
votes /
466
views
What are the power of the engine and the maximum speed of the Ford F 600 of the year 1965?
DA
Dafanzhang
asked on 20 June 2020, 10:38
0
answers
/
7
votes /
186
views
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