举一反三
- When the working face passes through the fault, the angle between the working face and the fault line is large, the exposed area of the fault zone is small, and the time of passing through the fault is long.
- When the largest fault current occur after short fault () A: at the beginning time of the fault B: half cycle C: one cycle
- (19) What is the kind of fault that the fault growth index is used for?<br/>___ A: normal<br/>fault B: reverse fault C: strike-slip<br/>fault D: growth<br/>fault
- The New Madrid fault is______. A: a horizontal fault B: a vertical fault C: a more serious fault than the San Andreas fault D: responsible for forming the Mississippi River
- At a ( ) fault of the<br/>system, the non-fault phase voltage will increase with the<br/>zero-sequence impedance. A: three-phase fault B: double line-to-ground fault C: line-to-line fault D: single line-to-ground fault
内容
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In the fault basin, the fault block belongs to the third-order structural unit.
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3 Her only fault is that she is lazy.Her only fault is ..................................
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Fault-related<br/>folds include() A: fault-bend fold B: fault<br/>propagation fold C: fault decollement fold D: fault<br/>shearing fold
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A thrust fault is different from a reverse fault because ___________. A: it is higher-angle, and is the structure that transports its hanging wall block only a few meters B: it is usually smaller and less important C: it is sometimes a normal fault if it is at an angle of about 45 degrees D: it is lower-angle, and is the structure that transports its hanging wall block many kilometers
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电子舱烟雾探测器探测到烟雾后，下面描述正确的是（） A: 电子仓EXTRACT风扇电门FAULT和GEN1 LINE电门OFF 灯亮 B: 电子仓BLOWER风扇电门FAULT和GEN1 LINE电门OFF 灯亮 C: 电子仓EXTRACT风扇电门和BLOWER电门的FAULT和GEN1 LINE电门SMOKE 灯亮 D: 电子仓EXTRACT风扇电门和BLOWER电门的FAULT和GEN1 LINE电门OFF 灯亮