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08:19 Oct 21, 2001
English to English translations [PRO] Tech/Engineering
English term or phrase:two-pipe waling system
HVAC cooling and heating systems
heating and cooling at any time with a two-pipe waling system
The asker has declined this answer Comment: I am a court reporter. Phonetically, ";long a sound"
6 hrs confidence:
Explanation: Waling comes form the term wale that is "a horizontal constructional member (as of timber or steel) used for bracing vertical members." (Merriam Webster's Dictionary) It is some kind of a formwork support. (Longrine in French).
Umit Altug Local time: 21:12 Native speaker of: Turkish