self-indicating weighing machine

1 2 3 4 5 ... 自发火发动机^ self-ignition engine 自动指示称量机^ self-indicating weighing machine 自感器^ self-inductor ...

航海及... ... self-igniton engine 压燃式发动机 self-indicating weighing machine 自动指示计量机 self-indicating 自动指示的 ...