General Studies · Machine Design
डायनेमिक ऑयल सील (Dynamic oil seals) मुख्य रूप से निम्नलिखित में से किसके लिए डिज़ाइन और उपयोग की जाती हैं?
- 1उच्च दबाव वाले ईंधन की आपूर्ति (High-pressure fuel supply)
- 2कम दबाव वाले ईंधन की आपूर्ति (Low-pressure fuel supply)
- 3उच्च दबाव वाले तेल की आपूर्ति (High-pressure oil supply)✓
- 4कम दबाव वाले तेल की आपूर्ति (Low-pressure oil supply)
सही उत्तर देखें
उच्च दबाव वाले तेल की आपूर्ति (High-pressure oil supply)
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