moisture expansion การใช้

• The fit should be loose, with about [ inch of space on either side to allow for moisture expansion.
• The volume of a particular material or compound is affected by ambient moisture and may be considered its coefficient of hygroscopic expansion ( CHE ) ( also referred to as CME, or coefficient of moisture expansion ) or coefficient of hygroscopic contraction ( CHC ) & mdash; the difference between the two terms being a difference in sign convention.