retighten
美 [r?'ta?tn]
英 [r?'ta?tn] 
- v.再收緊;重新收緊
- 網絡重新緊固;重新上緊;重新擰緊
英漢解釋
例句
When dripping from bleed screw stops and gauge stabilizes, record the differential pressure and retighten bleed screw.
當從排氣螺絲的滴漏停止,并且儀表穩定后,記錄壓差并且重新緊固排氣螺絲。
Loosen hose at VB, open TC #1 and bleed, retighten hose connection.
松開閥門B上的軟管,開啟測試旋塞1號并且排氣,重新緊固軟管連接。
Close valve C. Open valve A, then open valve B 1. 2 turn, loosen hose at test cock #4 to remove air. Retighten hose.
關閉閥門C。開啟閥門A,然后將閥門B開啟1.2圈,松開測試旋塞4號上的軟管排出空氣。重新緊固軟管。