21. The airlines have lost bist carriers have been restructuring since that time, laying off employees and mothballing aircraft. 22. Under pressure to downsize, military officials hope to avoid mothballing the system and defray some costs with peacetime uses. 23. "Mothballing does not mean shutting down, " said Patrick Breen, spokesman for the Royal Mail. 24. De-mothballing Salyut 6 occurred simultaneously with the crew s adaptation to weightlessness, and required about one week. 25. At this time, the planned mothballing of the major proportion of the Ellesmere Port plant went ahead as originally planned. 26. This " mothballing " was put into place as an economy measure should demand ever make its use an economical proposition. 27. AGL reviewed this decision and deferred the planned mothballing in June 2016, following the closure of Alinta's Port Augusta 28. Enron's costs for mothballing the project with only its foundations in place amounted to $ 250, 000 a day. 29. The conflict showed no signs of ending, and in January 1990, Bougainville Copper announced the mothballing of the Panguna mine. 30. The Sunset Project gradually drained the group airfleet, in which B-29s were flown back to the states for mothballing .
