Railway transport equipment - operating button for sliding glass panels of 4 , 5 to 10 mm thickness - corresponding hole in glass panel 铁路运输设备.厚度为4 . 5至10毫米的滑动玻璃板的活动按钮.玻璃板上相应的孔
The fragments , preserved between sheets of glass , respond to the infra - red spectrum - ink invisible to the naked eye can be seen and photographed 红外线谱把这些保存在玻璃板之间的残片上肉眼无法识别的墨迹显现出来，并拍成照片。
The theory and method of measuring the refraction index of transparent glass - plate with secondary imagery method are introduced . since using ccd , the high measurement precision is obtained 摘要介绍了用二次成像法测定透明玻璃板折射率的原理和方法。由于采用线阵光电耦合器件( ccd )测量，提高了测量精度。
Pilkington and ppg , two major glass manufacturers , have introduced competing “ self - cleaning ” window glass products with a surface layer of nanoscale titanium dioxide particles 两大玻璃制造商皮尔金顿公司和匹兹堡玻璃板公司已经推出了相互形成竞争的"自动清洁"窗玻璃,玻璃表面有纳米大小的二氧化钛颗粒。
As the grocery items moves along the conveyor belt , the checker passes each item over a glass plate in the counter top , making sure that the upc symbols can be read by the laser beam under the glass 食品杂货经传送带传到收款员跟前，收款员随即将每一物品搁在柜台上的一块玻璃板上一扫，好使板下的扫描机阅读条形码。
Under the windowsill , i saw masters 2002 new years greetings to fellow initiates . i then returned to the couch to continue watching masters videos with mixed feelings of gratitude and sadness 我走到窗户前，看到窗台玻璃板下那张2002年过年时，师父送给同修们的新年贺词，心里既感激又伤感，之后我又坐回沙发上继续看师父的录影带。
There are two types of collector , the glazed flat - plate collectors which are very efficient in full sun conditions and the vacuum tube collectors which are very sensitive and can pick up solar heat on even clougy days 这里有两种装置，一种是在阳光充足条件下非常有效的玻璃板装置，一种是非常灵敏的即使在多云天气仍可以采集太阳能的真空管装置。
14 . no warranty will be delivered to such consumables as nozzle , cylinder body caulking , washer , seal ring , o - ring , motor brush , capacitor , bulb , fuse , battery , fan , belt , paper filter element , glass sheet , fuel and lubricant 下列消耗品：喷油嘴缸体堵头，垫片密封圈o型圈电机刷电容灯泡保险熔丝电池风扇皮带纸滤蕊玻璃板燃油和润滑剂。
Our product has complete sprcifications . it is special designed for opening every models of hardened glass and exact iron plate . it disposes electrical tools at 1400 / rpm speed . it is solid and can endure chafe . in high - precision , it is the first choice for high - intensity project installations 本产品规格齐全,专开各种型号的硬质玻璃板孔及铁板精密洗孔等，坚韧硬耐磨,高精度,作业中配置中低速1400转/分电动工具,同时注水开孔迅速,是高强度安装工程的首选产品
The function of optimization cutting : it can connected with the defect inspection machine , it can reach cutting a strip glass and optimization cutting of the big defect glass ribbon and can also fit the middle tool jump and automatically change the size of the longitudinal cutting bridges so that reach optimization cutting 优化切裁功能：可与缺陷检验装置连接，自动实现大缺陷玻璃板抽条切裁与优化切裁并配合纵切机实现中间刀跳刀与自动变尺优化切裁功能。
