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roll cluster (The speed of each roll cluster is set individually to enable the stretching action to take place between each stage. 每一辊组的速度均单独设定,以便使每一轧制阶段间都会产生张力作用。) | |||
set of rolls |
辊组 : 73 phrases in 4 subjects |
Metallurgy | 63 |
Plastics | 1 |
Steel production | 2 |
Technology | 7 |