typing apparatus造句

• Standard test method for deterioration of geotextiles by exposure to light, moisture and heat in a xenon arc type apparatus
  曝露于氙弧型装置中光湿汽和热环境下土工织物变坏的标准试验方法
• This series controller belong to economical type apparatus, which can be used toreplace the common digital temperature controller, it has many functions, as control meters combining control alarmtr ansmit and so on as well as pid control function
  本系列智能数字温度控制器是高性价比的经济型仪表，可用来替代常规数字温度控制器，该系列仪表具有多种功能，控制及报警、变送等组合的控制仪表，同时具有pid控制功能。