调查提出了以下垃圾回收的建议：联系市府，让它派人回收不需要的大型电器——欧盟法律规定这些电器必须进行回收——不过可能需要收费。
Among its recycling tips are contacting the local council to ask it to pick up unwanted large electrical products - they must collect under EU law, but may charge a fee.
所有电路和电器安装，应在良好的条件下，符合规定。有可靠的绝缘，控制方便。
All the circuitry and electrical installation should be in good condition, meet the requirement of power machine, with reliable insulation and convenient control.
继电器往往会以开关时间规定一个重复率，或者说是工作频率，使用时需低于该值。
A repetition rate, or operating frequency, lower than that allowed by the switching times is often specified for a relay.
在评估最大电压或最大电流水平时，要想达到规定的寿命，则必须考虑继电器的功率额定值。
When evaluating either maximum voltage or maximum current levels, the power rating of the relay must also be considered if the specified life is to be attained.
电器仪表、阀门等配件按标准规定进行校准，并挂标签。
Spare parts such as electric instruments, valves should be calibrated according to standards, and hanged with tags.
这一规定位置，继电器驱动单元关闭时由于低电池状态。
This establishes the position that the relay is driven to when the unit shuts down due to low battery state.
根据公司规定一个月检验一次，并添写好检验卡。把二氧化碳的灭火器换成干粉灭火电器。
Inspected once a month, according to company policy, and fill in the card. Use a dry powder extinguisher to instead of CO2 fire extinguisher.
能接通、承载和分断正常电路条件下的电流，也能在规定的非正常条件（例如短路条件）下接通、承载一定时间和分断电流的一种机械开关电器。
Mechanical switching device capable of making, carrying and breaking currents in normal circuit conditions and, when specified, in given operating overload conditions.
电器工程和计算机科学专业的工程硕士生，这门课会自动算作七个工程学核心领域中之一所规定两门工程学选修课的一门。
Eng. students, subject will automatically count as one of the two ec electives that can come from any of the seven Engineering Concentration fields. Alternatively m.
电器工程和计算机科学专业的工程硕士生，这门课会自动算作七个工程学核心领域中之一所规定两门工程学选修课的一门。
Eng. students, subject will automatically count as one of the two ec electives that can come from any of the seven Engineering Concentration fields. Alternatively m.
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