以下国际单位书写全部正确的有( )ÅïQÐYÞª;bbs.3c3t.comDaÅ"EÁyÈÆÐ
A,MPa KN PH KM B, Mpa kN PH kmÅïQÐYÞª;bbs.3c3t.comDaÅ"EÁyÈÆÐ
C, MPa kN p H km D, Mpa KN pH KmÅïQÐYÞª;bbs.3c3t.comDaÅ"EÁyÈÆÐ
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以下不属于测量设备的是:( )ÅïQÐYÞª;bbs.3c3t.comDaÅ"EÁyÈÆÐ
A,测量仪器, B,软件 C,测量标准 D,计量器具ÅïQÐYÞª;bbs.3c3t.comDaÅ"EÁyÈÆÐ