• When the two continents were joined together, ...
• The electrodes are connected to the grid.
• The ends of the tube were connected to ( or with ) steel castings by ball-and-socket joints.
• When the two continents were joined together, ...
• The electrodes are connected to the grid.
• The ends of the tube were connected to ( or with ) steel castings by ball-and-socket joints.
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012