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แบบฝึกหัดที่ 2
เรื่อง โครงสร้างและชิ้นส่วนของเครื่องยนต์
และการถอดแยกเสื้อสูบ
ตอนที่ 1 จงอธิบายความหมายในแต่ละข้อต่อไปนี้
1. จงอธิบายอ่างน ้ามันเครื่องเป็นอย่างไร
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2. จงอธิบายสปริงลิ้นท าหน้าที่อย่างไร
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3. จงอธิบายวาล์วท าหน้าที่อะไรในเครื่องยนต์
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4. จงอธิบายแหวนอัดท าหน้าที่ใดในเครื่องยนต์
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5. จงอธิบายกระบอกสูบท าหน้าที่ใดในเครื่องยนต์
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