油（气）田污水处理中，弱酸环境中的腐蚀主要是（）等的腐蚀。 ["H2<\/sub>S和CO2<\/sub>","Cl2<\/sub>和CO2<\/sub>","CO2<\/sub>和SO2<\/sub>","O2<\/sub>和H2<\/sub>S"]
《国务院安全生产委员会关于加强企业安全生产诚信体系建设的指导意见》提出，要以（）和其他组织统一社会信用代码为基础，构建完备的企业安全生产诚信大数据。 ["工会","社会组织","法人","自然人"]
集输流程尽可能做到（） ["完善","配套","稳定","密闭"]
A towing light is（）. ["shown below the stern light","white in color","displayed at the masthead","a yellow light having the same characteristics as the stern light"]
Under normal conditions, the refrigerant enters the compressor in an operating refrigeration system as a （）. ["liquid","dry saturated gas","wet saturated gas","superheated vapor"]
艺术片
