magneto磁电机

magneto ignition磁电机点火

magnetoelectric generator磁电机

magnetogasdynamics磁气体动力学

magnetohydrodynamic generator磁铃发电机

magnetohydrodynamics磁铃力学

magnetometer磁强计

magnetomotive force磁通势

magnetostriction磁致形变

magnetostriction oscillator磁致伸缩振荡器

magnification放大率

magnifier放大镜

magnifying glass放大镜

magnitude大小

magnus effect马格纳斯效应

mail car邮政汽车

mail motor truck邮车

mail van邮车

main air reservoir症气筒

main bearing轴承

main cock总开关

main connecting rod脂杆

main cutting edge侄刃

main drive肢动

main engine症动机

main fuel tank旨料箱

main jet昼油嘴

main line干线

main motion炙动

main pipe line周道

main shaft轴

main switch知关

main valve支

mainspring发条

maintainability维修保养方便性

maintenance维修

maintenance costs维修费用

maintenance expenses维修费用

maintenance free不需保养的

maintenance robot保养机扑

major cutting edge侄刃

major diameter fit外径配合

major diameter of thread螺纹外径
关键字:焊接专业词汇
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