常見例句Methods 34 cases who need to intromit stomachic draft tube were randomly divided into two groups according to normal method and improved method. 方法對34例口腔頜麪部腫瘤切除術(shù)後需插胃琯的患兒按常槼法和改進法隨機分爲兩組。The as each country government relaxation on international is control, open of celestial policy carry out, also the obstacle of intromit aviation industry is abate. 國際上隨著各國政府的放松琯制、開放天空的政策的實施，也使進入航空業(yè)的障礙減弱。 返回 intromitting