單項(xiàng)選擇題
A.85kpa~90kpa B.85mpa~90mpa C.85pa~90pa
A.4.0kpa B.4.0mpa C.4.0pa
A.≤400mg/Nm3 B.≤300mg/Nm3 C.≤200mg/Nm3
A.35.5m3/min B.45.5m3/min C.55.5m3/min
A.≤50mg/Nm3 B.≤150mg/Nm3 C.≤100mg/Nm3
A.1.3Kpa~1.5Kpa B.1.6Kpa~1.8Kpa C.1.3~1.5Mpa
A.0.5Kpa~0.9Kpa B.1.0Kpa~1.2Kpa C.1.0~1.2Mpa
判斷題