英语 the new machine has been tested
英语 the new machine has been tested
A new machine called 'The Revealer' has been invented
the machine has been recovered this
The factory has bought a new machine
the machine () satisfactory after being tested
英语单选:The machine has been repaired three times since it____i
英语翻译The EUT described above has been tested by us with the l
the machine has been used to detect gold.the machine has bee
the company has been producing this model of machine tool( )
The machine has been made easier for it __________.
The price of this washing machine has been increased -------
the computer has been removed the machine cover has been rem