您可以指定是在模拟器中立即声明工作，还是指定以毫秒为单位的等待时间。
You can specify whether to claim the work immediately in the emulator, or specify a wait time in milliseconds.
硬件工程师从抽象的更高层次开始工作，并使用模拟器和其他自动化的形式在电路测试板上进行原料填充。
Hardware engineers started working at higher levels of abstraction and using simulators and other forms of automation to do all the stuff they used to do on breadboards.
软件机器人模拟器不但简化了机器人工程师的开发工作，还为研究人工智能(artificial intelligence, AI)算法和机器学习提供了工具。
Software robot simulators not only simplify development work for robotics engineers, but they also give researchers a tool for studying artificial intelligence (AI) algorithms and machine learning.
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