- 20
- Mar
Wuta ƙofar firgita mashaya na’urar fita, wuta mai kula da ƙofar wuta, wuta knocking
Ƙimar juriyar wuta na ƙofofin wuta na ƙarfe ya kasu kashi uku. Lokacin juriya na wuta na Class A kofofin wuta na ƙarfe ba zai zama ƙasa da sa’o’i 1.5 ba; lokacin juriya na wuta na Class B ƙofofin wuta na ƙarfe ba zai zama ƙasa da sa’o’i 1.0 ba; lokacin juriyar wuta na Class C karfe kofofin wuta ba zai zama ƙasa da sa’o’i 0.5 ba.
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