One kitchen knife, knife, fruit knife, craft knife, scissors, steel ( iron) file, an ax, hammer, and other weapons, can not carry a blunt object. 其中菜刀、餐刀、水果刀、工艺品刀、剪刀、钢(铁)锉、斧子、锤子等利器、钝器不得随身携带。
It is made of the finest steel, no file could get through. 你得锉上几个小时才能使这金属变得光滑。
Theproducts include: screen family, chair family, log family, plate type family, sofa and teapot family, steel file cabinet family and so on. 生产产品包括:屏风系列、座椅系列、原木系列、板式系列、沙发茶几系列、钢制文件柜系列等。
Objective: To investigate the shaping ability of stainless steel K file and nickel titanium K file. 前言:目的:比较手动不锈钢K锉与手动镍钛K锉预备弯曲根管的能力。
But the impact of the policy switch will be more significant if other, larger industries, such as textiles and steel, also file petitions charging that their Chinese competitors are subsidised. 但是,如果纺织和钢铁等更大的行业也提起诉讼,指控中国竞争对手受到补贴,那么政策转变造成的影响就会更加显著。
Objective: To compare the cleanliness of the single root canal premolar walls prepared by stainless steel K file and profile rotatory device. 目的:比较手用不锈钢K型锉根管预备方法和机用镍钛Profile根管预备方法对单根管前磨牙根管清洁能力的差异。
The prepared apical foramina diameters of nickel-titanium K file groups were much smaller than those of the stainless steel K file group ( P < 0.01). 预备后的根尖孔直径镍钛K锉组明显小于不锈钢K锉组(P<001)。
Comparison of transportation incidence in curved canals using the stainless steel K file and nickel titanium K file 不锈钢K锉和镍钛K锉预备弯曲根管效果的比较研究
Conclusion: Compared file of stainless steel with traditional hand, ProFile flexible nickel titanium file had obvious advantages in root canal treatment. 结论:与传统手用不锈钢锉相比,ProFile机动镍钛锉在根管预备方面有明显的优势。
Clinical effect comparison of root canal preparation by nitinol file with stainless steel K file 镍钛及不锈钢手用根管预备器械的临床应用比较
Objective: To compare the clinical effects after root canal preparation with hand use stainless steel file, nickel titanium alloy engine file and root canal ultrasonic file. 目的:比较手用不锈钢锉,镍钛合金机用锉和超声根管锉在根管预备后的临床效果。