注射药剂medical injection
注射成型injection molding
皮下注射subcutaneous injection
【机械工程】注油曲柄轴箱泵室fuel injection crankcase-pump chamber
【医】 尿道注射urethral injection
甘精胰岛素Toujeo，insulin glargine injection
腭前孔注射法anterior palatine foramen injection
塑料注射成型机plastic-injection moulding machine