腭大孔注射法greater palatine foramen injection
注入电致发光injection electroluminescence【电子】
喙突后注射法posterior coronoid process injection
【建筑】压铸模【运输】注射塑模injection mould
柱塞式喷油泵jerk fuel injection pump【动力】
注射Intravenous injection 静
皮下注射subcutaneous injection
合成式喷油泵driveshaft fuel injection pump【动力】