



Tính toán cánh tay đòn để đảm bảo tính thẩm mỹ và độ bền của công trình.
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$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
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cánh tay đòn của lực là
- Improving communication and collaboration among school staff.
- Responsible AI in education.
- Creating online newsletters and announcements.
- Exploring data science and analytics with students.
- Cánh tay đòn trong thiết kế các công trình kiến trúc độc đáo.
- Cánh tay đòn trong các hệ thống truyền động.
- Enhancing school safety and security with technology.
- Dissemination of research findings.
- Ví dụ về cánh tay đòn trong cuộc sống hàng ngày.
- Cánh tay đòn trong các loại máy móc xây dựng.
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Next Day Delivery by USPS
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Order by 9pm (excludes Public holidays)
$11.99
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Express Delivery - 48 Hours
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Order by 9pm (excludes Public holidays)
$9.99
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Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
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Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
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