1) porous aggregates
多孔骨料
1.
Influence of alumina materials,such as industrial alumina,active alumina,aluminium hydroxide and pseudo-boehmite on properties,phase composition and microstructure of calcium hexaluminate porous aggregates was studied by means of XRD and SEM in this paper.
以工业氧化铝、活性氧化铝、拟薄水铝石和氢氧化铝微粉为氧化铝原料,采用反应烧结法合成六铝酸钙多孔骨料,借助XRD和SEM等分析手段研究了氧化铝原料和煅烧温度对合成多孔骨料的性能、相组成和显微结构的影响。
2) porous bone mineral
多孔骨无机材料
1.
Result:The 2 weeks later return visiting of these 4 cases showed that the periodontal pack had dropped, and the gum had become swollen, the porous bone mineral or resorbable bilayer membrane had over flomed.
结果:该4例术后两周复诊发现术区牙周塞治剂脱落、牙龈红肿、所植入的多孔骨无机材料颗粒或胶原膜自牙周袋溢出。
3) perforated recycled concrete brick
再生骨料混凝土多孔砖
4) porous bone
多孔骨
1.
Objective To evaluate the feasibility and practicability of exploratory of reconstructing alveolar cleft and nasal deformity by porous bone grafting.
目的:探讨齿槽裂及鼻底进行天然多孔骨(Bio-OssCollagen材料)移植整复畸形鼻的可行性和临床疗效。
5) osteoporosis
[英][,ɔstiəʊpə'rəʊsɪs] [美]['ɑstɪopə'rosɪs]
骨多孔症
1.
Objective: To investigate the efficacy of Radix Ginseng on osteoporosis.
目的 :探讨人参对骨多孔症的作用。
6) Bio-oss
多孔矿化骨
1.
Objective To compare the clinical effectiveness of a combination therapy consisting of bovine porous bone mineral(Bio-oss) and the regenerative Bio-gide collagen membrane in the regeneration of periodontal intrabony defects in humans.
目的探讨多孔矿化骨(Bio-oss)与双层胶原膜(Bio-gide)对牙周根分叉病变骨缺损治疗的临床效果和骨引导作用。
补充资料：多苯基多亚甲基多异氰酸酯
多苯基多亚甲基多异氰酸酯，简称PAPI，或称粗MDI，浅黄色至褐色粘稠液体．有刺激性气味。相对密度(20℃／20 ℃)1．2，燃点218℃。PAPI实际上是由50％MDI与50％官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低，蒸气压低，只是TDI的百分之一，故毒性很低。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条