公司拥有雄厚的技术开发设计和成熟的生产工艺及完善的质量保证。
The company has strong technical design and development of a mature production technology and improve quality assurance.
烷基化制备烷基萘是目前最成熟的工艺路线，其关键技术是高效催化剂的制备；
The process to prepare alkyl naphthalene by alkylation is the most ripe one, key technology of which is preparation of high efficient catalyst.
成熟的石器工艺技术加工出典型的端刮器、琢背刀、石镞与雕刻器等典型的细石器组合。
The mature craftsmanship of stone tools also generates typical microlith assemblage such as scrappers, daggers, stone arrowheads and engraving tools.
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