the development of the status 基本例句 发展现状 The development of barrier technology of PFT at home and abroad was also reviewed.同时还介绍了各种阻隔技术的国外发展状况以及国内燃油箱阻隔技术的发展现状。 This paper first discusses the status of suturing technique in corneal grafting.摘要首先论述了角膜移植手术中缝合技术的发展现状。