0 View PremiumSep 14, 2025
Mud that can burn: peat
161 Views
A Bankrupt Farmer's Confession
1 View
How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge
16 Views
Why do we need to cut a slant on the tree when felling it?
12 Views
Why do we cut trees at height? Will there be accidents? #高空伐木 #解压 #科普
4 Views
Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E
The Last Man on Earth# Anime Recommendation
358 Views
Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge
21 Views
When a rotary drilling rig is used to drill and pile, why is the hole filled with mud?
Doraemon: Shizuka took a hot spring bath on the moon and accidentally saved the earth!
240 Views
Partition wall foam filling
25 Views
Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit
81 Views
The Earth's Three Giants step out of the universe and can only become Earth Lords!
74 Views
Why does a well spout gas? #Science #StressRelief #Drilling #Well Blowout #FunFacts
20 Views
Doraemon: Nobita and the blue fat man created another earth, and there is another Nobita on it?
27 Views
Why do two people need to swing the hammer when forging iron? #Science #Unzip #Ironmaking #Forging #
17 Views
Shark: I just want to taste what human flesh tastes like!
116 Views
How do we measure the weight of such a heavy earth? [Bad review]
15 Views
The professional bee cleaning lady completed the most "crazy" action of this season (please do not i
43 Views
Raise Water-Squirting Crab. Will It Win Squirtle?
153 Views