无机质 meaning in Chinese
dead matter
inanimate matter
inorganic substance
Examples
- Since the existed research has n ' t illuminated the failure form of post - embedded reinforcing steel bar bonding anchor and its mechanism , has n ' t systematic research on factors influencing the function of post - embedded reinforcing steel bar bonding anchor , and also failed to test on the long period validity of post - embedded reinforcing steel bar bonding anchor , it is very unfavorable for the spread and application of post - embedding technique . in the meantime , the fact that the present post - embedding anchoring material is of few kinds , high prices and still - to - be - improved performance has become the bottleneck of the post - embedding technique ' s development , which has restricted its further application and development . therefore , it is of great importance to develop a new type high - performance inorganic anchoring material with reasonable price and improved performance
由于已有研究对后植钢筋粘结锚固的失效形式、破坏机理未作出明确回答，对后植钢筋粘结锚固性能的影响因素未进行系统研究，对后植钢筋粘结锚固的长期有效性未予以试验证实，不利于植筋技术这种新型结构加固技术的推广应用，同时现有植筋锚固材料存在品种少、价格高、性能需要进一步改进和提高等局限性，已成为植筋技术发展的瓶颈，制约了植筋技术的进一步应用和发展，因此开发价格合理、性能优良的新型高性能无机质类锚固材料就显得尤为重要和迫切。