absolute magnetic instrument 绝对磁测量仪
magnetic induced polariaxtion instrument 磁激电仪
absolute e magnetic instrument 绝对磁测量仪
magnetic prospecting instrument [地质] 磁法勘探仪器
magnetic resistivity instrument [地物] 磁电阻率仪
digital magnetic telluro sounding instrument 数字大地电磁测深仪
magnetic-vane instrument 磁叶式仪器
magnetic telluro sounding instrument 数字大地电磁测深仪
magnetic single shot survey instrument 磁性单点照相测斜仪 ; 磁性单点测量仪
On the base of the first stage of research, we develop magnetic instrument with 24 channels to inspect tank floor.
在前期研究的基础上,研制24通道储罐底板磁检测仪。
In instrument such as anemometer and electric meter the compensation ability of magnetic temperature compensation materials to the permanent magnets determines the apparatus's accuracy.
摘要在风速表、电度表等仪表中,磁温度补偿材料对永磁体补偿能力的大小决定了仪表的精度。
The principle and approach of constant magnetic measurement for diameter of coiled tubing is introduced, and an instrument for the measurement is designed.
介绍了连续油管直径恒磁测量原理及方法,给出了测量装置的构成和实验数据,分析了其测量精度。
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