查询词典 glass-lined

JS11 Intelligent Straight-line Beveling Machine and a PG10 glass polishing machine, Its Joint-Link adopts chainless ball bearing construction .smooth transmission, high-precision movement , The controlling system adopts PLC, which can be operated manually or automatically. The human-machine interface displays various parameters, such as the glass thickness, bevel width and angel, remaining thickness, and working speed The convey speed adopts speed adjustment of frequency conversion The machine can grind and clean the rear transmitting plate of itself.

JS11玻璃直线斜边磨边机及PG10璃直线斜边抛光机采用无链条轴承滚动链板结构，传动平稳，运动精度高，控制系统采用PLC控制，可自动、手动转换，人机界面清楚显示玻璃厚度、斜边宽度及角度、剩余玻璃厚度和加工速度等各种参数，参数的输入和修改直观、便捷，自动化程度高，传送速度采用变频调速，能在本机上进行修磨后板，并设有后板自动清洗装置。

This thesis has systematically studies the microstructure of the sinter bearing fluorine of different compositions and in different sintering condition.(1) The main units of the Low Fluorine Sinter are magnetite、hematite、 SFCA、larnite、glass and pore. The cuspidine doesn't form for the low content fluorine, and the fluorine is in glass; Sinter basicity dominates the forming of the larnite and SFCA, when basicity is between 1. 72 and 1. 96, there are more larnites in the binder phase, and when the basicity is biger than 1. 96, there are more SFCA in the binder phase; the hematite appears like magnetite and usually is around pore.

为此，本文对不同组成、不同烧结条件的烧结矿样品进行了系统的显微分析和研究，其主要内容包括：(1)构成低氟烧结矿的主要组元有磁铁矿、赤铁矿、铁酸钙、硅酸二钙、玻璃体和气孔，由于含氟量的降低，枪晶石等含氟矿物并未形成，氟分布在后期凝固的玻璃体中，其中硅酸二钙和铁酸钙受碱度影响较大，硅酸二钙在碱度为1.72～1.96范围内形成较多，铁酸钙在碱度大于1.96含量增多，赤铁矿呈磁铁矿假象，多分布在气孔周围，各组元的生成顺序为：磁铁矿—硅酸二钙—铁酸钙—玻璃体。

Manganese has also long been related to glass-making. The Egyptians and the Romans used manganese ore either to decolorize glass or to give it pink, purple and black tints.

古埃及人和古罗马人还把锰矿使用在玻璃脱色或是染色中。

With a view to the academic debates about the mechanism of the glass denierer perception,the tribology theory was used and the friction nature of glass denierer in each movement processes was qualitative classified.

针对在定纤感知器感知机制方面的学术争论问题，借用摩擦学理论，对感知器运动各个过程的摩擦性质进行定性归类。

It was concluded that P2O5 was an effective nucleating agent for this glass system. The nucleation density of this glass system was too low to form tiny crystal after heat-treatment, when it contained no P2O5, and the major crystal phase was lithium silicate. Adding P2O5 resulted in major tiny crystal phase of lithium disilicate after heat-treatment.

结果发现P2O5是该玻璃体系的有效成核剂，未添加P2O5的玻璃体系成核密度低，热处理后不能形成微晶体，且主晶相为硅酸锂；添加P2O5使玻璃在热处理后形成以二硅酸锂为主晶相的微晶玻璃。

Superior chemical stability was found for both glass-ceramics before or after heat-pressing.7. In this experiment, all-ceramic restoratives were made with experimental lithium disilicate glass-ceramic using dental heat-pressing technique.

结果表明：热压铸对实验二硅酸锂玻璃陶瓷的晶相组成和晶体含量无显著影响，热压前后玻璃陶瓷均是以二硅酸锂为主晶相；热压后二硅酸锂晶体尺寸轻度增大，呈现出一定程度的定向排列趋势；热压前后实验二硅酸锂玻璃陶瓷均表现出良好的化学稳定性。7。

Because of strong thermal expansion mismatch between the glass matrix and β-eucryptite phase in NEGC, the micro structure of the glass - ceramics changed (e.g. formation of microcracks) with the variation of temperature environmental,resulting in thermal hysteresis.

因锂铝矽酸盐负热膨胀系数玻璃陶瓷中之玻璃母相与β–eucryptite相之热失配效应过大，导致基材於升降温过程结构改变，所引发的热迟滞现象十分显著，其间接影响热补偿元件应用寿命，故本实验另一研究为观察此基材中迟滞现象的变化。

The composite materials industry of glass fiber reinforced plastic is the largest market of glass fiber, occupying 70—80% consumption of fiberglas products.

玻璃钢复合材料工业是玻璃纤维的最大市场，其玻纤用量约占玻纤制品的70%-80%。

The hydrates of plain CAS glass are mainly gehlenite hydrate and CSH gel:and the preponderant hydrates or the mixture of CAS glass and gypsum are ettringite and CSH gel.

纯CAS玻璃相的水化产物主要为水化钙铝黄长石晶体和CSH凝胶：而掺有适量石膏的CAS玻璃相的水化产物则为钙矾石晶体和CSH凝胶。

There are SiO4 and Fe3+O4 tetrahedral units in glass ce- ramics. The short range order is the similar as structure of diopside ferrian and hedenbergite existed in the glass ceramics.

微晶玻璃中存在[SiO4]和[Fe3+O4]四面体单元，析出相具有和透辉石和钙铁辉石类似的结构。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。