заключён в
• The gas is confined in a container.
• The compound is embedded in glass.
• The capillary tube is encased (or enclosed) in an outer protecting tube.
• The operating mechanism is totally enclosed in a case.
• The apparatus is housed in a steel case.
• The pipe is housed in a cylindrical castiron container.
Источник:
Русско-английский научно-технический словарь
на Gufo.me