compartement
(1)间隔
(2)舱，室
(3)部分

• manganess battery
• manganin wire
• Mangin mirror
• mangnetic dial guage
• mangnetic field
• manifold
• manipulation
• manipulation platform
• manipulator
• manirold of excited state
• man-machine communication
• man-made
• man-made interference
• man-made satellite
• manometer
• man-portable laser
• mantissa
• manual control
• manual data input equipment
• manual gear shifting
• manual operation
• Manual ophthalmic surgical instrument
• Manual refractor
• manual turn knob
• many-element laser