Полный русско-английский словарь
раструбное соединение
Bell-and-plain-end joint, bell-and-spigot joint, faucet joint, socket-and-spigot joint, spigot(-and-socket) joint, flare union
Полный русско-английский словарь
Bell-and-plain-end joint, bell-and-spigot joint, faucet joint, socket-and-spigot joint, spigot(-and-socket) joint, flare union