必须先有一个正确的认识和理解，方能积极有效地探索实现酒店个性化服务的具体途径。
A correct understanding of this concept is the key to materializing Personal Service in Hospitality.
提出了实现网络化加工空间网架螺栓节点球的具体方案。
Having put forward project to carry out network manufacturing of the bolt-node ball in detail.
提出了实现网络化加工空间网架螺栓节点球的具体方案。
Having put forward project to carry out network manufacturing of the bolt-node ball in detail.
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