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单选题
根据我国《海洋营运船舶明火作业安全技术要求》规定，进行进行舱内可燃气体浓度测量时，测试人员应记录（）。 Ⅰ．时间； Ⅱ．气温； Ⅲ．气压； Ⅳ．测量结果。
A
Ⅰ～Ⅲ
B
Ⅰ、Ⅲ、Ⅳ
C
Ⅰ～Ⅳ
D
Ⅰ、Ⅱ、Ⅳ
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更多 “单选题根据我国《海洋营运船舶明火作业安全技术要求》规定，进行进行舱内可燃气体浓度测量时，测试人员应记录（）。 Ⅰ．时间； Ⅱ．气温； Ⅲ．气压； Ⅳ．测量结果。A Ⅰ～ⅢB Ⅰ、Ⅲ、ⅣC Ⅰ～ⅣD Ⅰ、Ⅱ、Ⅳ” 相关考题
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单选题The resistance of a conductor varies （）A
directly as its length and inversely as its cross-sectional areaB
inversely as its length and directly as its cross-sectional areaC
directly as its length and directly as its cross-sectional areaD
inversely as its length and inversely as its cross-sectional area
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I~IVB
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enough；toB
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such；soD
so；that
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dividing the total longitudinal moment summations by displacementB
dividing th etotal vertical moment summation by displacementC
multiplying the MTC by the longituinal momentsD
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the guidewayB
the piston rodC
the crosshead shoesD
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倾覆力矩、风压力矩和摩擦力矩之和C
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obligedB
obligingC
obligeD
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要确保四周无障碍物，一般还要与雷达天线同高B
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Ⅰ＋Ⅱ＋ⅢB
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Ⅰ＋Ⅱ＋Ⅴ
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BroachingB
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单选题《船员日常防火守则》规定，禁止在船舶的（）吸烟，油轮必须在规定的场所吸烟。 Ⅰ．货舱；Ⅱ．机舱；Ⅲ．物料间；Ⅳ．储藏室。A
Ⅰ～ⅣB
Ⅰ～ⅢC
Ⅰ、ⅢD
Ⅰ、Ⅲ、Ⅳ
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