Subtitles & vocabulary
Home Shop Rifling THREE(ish)...China vs. Ukraine Rifling Buttons!
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尼可拉思愷 posted on 2025/09/15Ever wondered how barrels get those cool spiral grooves? This video dives deep into the rifling process using specialized buttons, explaining everything from the materials like 12L14 steel to the incredible hardness of Tungsten Carbide! You'll pick up tons of advanced vocabulary perfect for understanding technical workplace discussions.
Video vocabulary
stuff
US /stʌf/
・
UK /stʌf/
- Uncountable Noun
- Generic description for things, materials, objects
- Transitive Verb
- To push material inside something, with force
B1
More material
US /məˈtɪriəl/
・
UK /məˈtɪəriəl/
- Noun (Countable/Uncountable)
- Cloth; fabric
- Supplies or data needed to do a certain thing
- Adjective
- Relevant; (of evidence) important or significant
- Belonging to the world of physical things
A2
More plenty
US /ˈplɛnti/
・
UK /'plentɪ/
- Pronoun
- When there is not too little of something; a lot
- Uncountable Noun
- A large or sufficient amount or quantity; abundance.
- A lot of something
A2
More treat
US /trit/
・
UK /tri:t/
- Transitive Verb
- To pay for the food or enjoyment of someone else
- To use medical methods to try to cure an illness
- Noun (Countable/Uncountable)
- Something you buy for others as a surprise present
- something that tastes good and that is not eaten often
A1TOEIC
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