工程师: engineer检查: check up; inspect; examine; ...采矿: mining; mine机: machine; engine的: 4次方是 The fourth power of 2 i ...发动机: engine; motor是否: whether or not; whether; if有: 5年 fifteen years肚子痛: have a stomachache工程师检查: engineer inspection发动机工程师: propulsion engineer经过暖机的发动机: warmed engine检查a中是否有b: to inspect a for b检查是否有鹰: checkfalcon对发动机的检查: engine inspection肚子痛: a pain in the inwards; abdominal pain; gut ache; have a stomachache; upset stomach发动机试验工程师: engine-test engineer火箭发动机工程师: rocket propulsion engineer驱动发动机的发电机: engine driven generator采矿工程师: colliery engineer; me; mining engineer (excluding petroleum); mining engineers检查是否有手推车: checkcart机体与发动机合格工程师: a&e airframe and engine qualified engineer他肚子痛: a pain in his inside胃痛, 肚子痛: stomachache胃痛，肚子痛。: stomachache
