What means“the tools are used in batch mode”?

What means“the tools are used in batch mode”? 中文翻译：What are they used for? They are used for seeing in the What are the official language used in the United Nations 这句 1.what are the bikes used for what are the shoes used for What literary devices are being used in the sentence below a 是What is the means of transportation 还是what are?英语书里means 是个 英语翻译(2) The axes of tools on the chain magazine are in a pla Computers are (wide) used in the world computers are ( ) used in the world (wide) 英语翻译In fact,80% of Spain’s machine tools are from the Basque either of the tools is used to repair this machine