• This gives the equipment more freedom of movement, all the way from the coal face to the outside.
• Copper piping all the way from the orifice to the recorder is equally suitable.
• This gives the equipment more freedom of movement, all the way from the coal face to the outside.
• Copper piping all the way from the orifice to the recorder is equally suitable.
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012