However, with stronger and stronger market competition, some properties of the textile pet fiber can't meet the requirements of the users for their quality improvement and new product development.
但随着市场竞争日趋激烈，传统纺织用短纤在某些性能方面已经不能满足水刺用户提高质量、开发新品的需求。
With the successful development and promotion application of high-power laser, the quality of optical fiber output beam constraints the application of optical fiber.
随着大功率激光器的研制成功和推广应用，光纤输出光束的质量制约着激光器的应用。
The Optical fiber Testing System (OFTS) development is very important for maintaining and managing the fiber optic network. OFTS can greatly improve management efficiency and maintain quality.
开发光缆自动监测系统(OFTS)对于实施光缆网络的集中维护管理，提高其管理效率和维护质量具有重要意义。
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