English Dictionary

high-time

形容詞

特に 車両・機械部品

(mechanical engineering, especially aviation, of a vehicle or mechanical component) Having been in use for a (relatively) long time or a large number of operating cycles; nearing retirement or replacement age.

日本語の意味

航空機などの機械部品や車両が、長期間または多くの運転サイクルにわたり使用され、交換や退役が近い状態にあることを表す。

Before the inspection, the maintenance team flagged the high-time turbine blade as a priority for replacement.

点検前、整備チームは累積稼働時間の長いタービンブレードを交換の優先対象に挙げた。

意味（1）

(mechanical engineering, especially aviation, of a vehicle or mechanical component) Having been in use for a (relatively) long time or a large number of operating cycles; nearing retirement or replacement age.

Boeing and the FAA conducted additional tests and research to further investigate why the rivets failed and what the possible repercussions of such a failure would be, including metallurgical examination of high-time bellcranks, material properties testing on old and new bellcranks, review of bellcrank failure rate data obtained from 767 operators, and examination of maintenance procedures to determine whether changes in procedures and/or intervals were warranted. The Safety Board monitored the FAA's and Boeing's tests and research into the bellcrank shear rivet failures.

higher-time （ comparative ）

highest-time （ superlative ）