medium-duty的相关资料：
临近单词
medium gun
medium
medium-and small-scale corporations
medium to large Indo-Malayan trees.
medium temperature phosphating solution
Medium Operating Speed Automatic Weapon
Medium Range Air-to-Surface Missile
Medium-Scale Data Utilization Station
medium frequence/dual-loop control
medium/small-scale cement business
medium/small type hydropower station
medium-voltage vacuum circuit breaker
