user(daf7828ae1fd)  Mar 30, 2026, 1:45:12 AM Study time: 29 minute(s)
Today's learning: 137
Consecutive study days: 8
Difficult review: 1
ホース・チューブ リベット 構造修理

user(daf7828ae1fd)  Mar 29, 2026, 7:37:36 AM Study time: 1 time24 minute(s)
Today's learning: 109
Consecutive study days: 7
Difficult review: 1
金属材料 リベット 構造修理

user(daf7828ae1fd)  Mar 14, 2026, 7:18:45 AM Study time: 26 minute(s)
Today's learning: 6
New: 1
Consecutive study days: 8
Difficult review: 1
構造修理 機械計測

user(daf7828ae1fd)  Mar 2, 2026, 2:38:33 PM Study time: 12 minute(s)
Today's learning: 2
Consecutive study days: 48
Difficult review: 1
リベット 成形法 構造修理

user(daf7828ae1fd)  Feb 22, 2026, 6:18:10 AM Study time: 6 minute(s)
Today's learning: 1
New: 34
Consecutive study days: 40
Difficult review: 1
ベンチ作業 構造修理 ホース・チューブ

user(daf7828ae1fd)  Feb 14, 2026, 6:18:58 AM Study time: 30 minute(s)
Today's learning: 37
Consecutive study days: 32
Difficult review: 1
リベット 機械計測 構造修理

user(daf7828ae1fd)  Jan 31, 2026, 8:25:19 PM Study time: 5 minute(s)
Today's learning: 7
New: 22
Consecutive study days: 20
Difficult review: 1
ケーブル 構造修理 機械計測