วิธีที่ดีที่สุดในการสอบเทียบ Torque Wrench (ประแจทอร์ค)

Torque Wrench หรือประแจทอร์ค คือ เครื่องมือใช้ขันน็อตขันสกรูเป็นเครื่องมือที่นิยมใช้กันมากในวงการอุตสาหกรรมการผลิต เช่น อุตสาหกรรมยานยนต์

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Cookie	Duration	Description
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