Service Quality Gap Model 服务品质缺口模式 ; 服务质量差距模型
Service quality specification-Service delivery gap 间的缺口
gap of service quality 服务质量差距
English training; Customer Perceived Service quality; Interaction quality; Service quality gap.
英语培训；顾客感知服务质量；交互质量；服务质量差距。
As an analyzing tool of service quality, service quality gap model is applicable to common service enterprises.
服务质量缺口模型作为一种服务质量分析工具，普遍适用于一般服务性企业。
If one of the gap that China export products mainly by crane still competitive price, quality and service is still short board.
如果说其中的差距，那就是目前中国起重机出口产品依然主要靠价格优势，质量和服务依然还是短板。
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