The quarter-wave plates are attached by bayonet type couplings to the supporting rings of their respective polarizers . 四分之一波片借助于枪刺式联结器与各自的偏振镜的座环相联结。
Parts welded to glass lined agitator vessels ; support rings 搪瓷搅拌容器的焊接零件.支撑环
Pick up the riser tensioner support ring to the diverter housing 将隔水管张力器支撑环提到转喷器壳体上。
Support rings for carbon and stainless steel agitator vessels ; position 碳钢和不锈钢制搅拌器容器用支撑环.位置
Shim rings and supporting rings 垫环与支承环
A type - new practical connection device for converter proper and its support ring 一种新型实用的转炉炉体与托圈的连接装置
Support rings and ring supports on apparatus - part 1 : calculation of stability 设备支承环和环支承件.第1部分:稳定性计算
Lock the support ring onto the diverter housing and release it from the slip joint 将隔水管张力器支撑环销到转喷器壳体上,从伸缩节上松脱。
Support rings and ring supports on apparatus - part 2 : types , dimensions , calculation of thickness 设备支承环和环支承件.第2部分:类型尺寸和厚度计算
It is very important to guarantee support ring ' s welding quality for guarantee of diaphragm spring clutch ' s service life 支撑环的焊接质量是保证膜片弹簧离合器使用寿命的一个重要因素。