operation control造句
31. Method Rats were randomly operant conditioning training group, operation control group and blank control group.
32. The operation control system of Shanghai Maglev Demonstration Line plays a crucial role in the automatic control and safety protection of the train.
33. So research on test system corresponding to on-board equipment of maglev operation control system is essential.
34. It is also a supplement to the construction of Operation Control System for railway sub-Administration and will surely speed up the development of information for China railway transport enterprises.
35. The experiments show that the performance is steady, and the operation control panel improved on is more easy and simple, so it reaches the expected purpose.
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