Sealing aperture coating: Rongyang middle coating with suitable amount of quartz powder is used and constructed by shaving after even agitation.
水性中涂封孔层： 选用荣扬水性中涂，加入适量石英粉，搅拌均匀后，施工方式为刮批。
The utility model discloses a glass-fiber conveying belt, wherein middle framework material is glass fiber cloth, and a polytetrafluoroethylene resin coating is arranged outside the glass fiber cloth.
本实用新型公开了一种玻璃纤维输送带，中间骨架材料为玻璃纤维布，玻璃纤维布外设有聚四氟乙烯树脂涂层。
The common evaporation coating materials have great dispersion and certain absorption in middle and long wave infrared region.
在中长波红外区域，通常使用的镀膜材料都存在相当大的色散和一定的吸收。
Although the middle wave and long wave transmittance are all increased after multilayer antireflection films were coating on CVD ZnS, the technique of coating must be improved further.
镀多层防反膜以后，中、长红外波段透过率均有所提高，但镀膜技术还有待改进。
Especially the air condition coating copper tube is well received in Southeast Asia, Middle East and Europe League etc.
尤其是空调被覆铜管远销东南亚、中东、欧盟等地，深受顾客欢迎。
There is clearly changed on yield strength and ratio of yield and tensile strength and the main affecting elements is middle frequency heating temperature before coating.
管体屈服强度和屈强比有明显变化，其主要影响因素是防腐前的中频加热温度。
There is clearly changed on yield strength and ratio of yield and tensile strength and the main affecting elements is middle frequency heating temperature before coating.
管体屈服强度和屈强比有明显变化，其主要影响因素是防腐前的中频加热温度。
应用推荐