1·Why the new rotary backing plate?
为什么说它是新的旋转底盘？
2·Specification of optical backing plate technical condition directly affects its performance and machining efficiency.
光胶垫板技术条件的给定，直接影响到光胶垫板的使用性能和加工效率。
3·Furthermore the product can be used for manufacturing vibration absorbing washer and vibration absorbing backing plate.
产品可用于加工减震垫片、减震垫板。
4·The utility model relates to an anchor backing plate with a round end surface, which belongs to the technical field of the pre-stressed anchorage device.
本实用新型是涉及预应力锚具技术领域，尤其是一种圆端面锚垫板。
5·Moreover, comparing to traditional mechanical analysis, this paper introduces the design of backing plate and provides a new method for the design of injection mold cavity.
以注塑模垫板的设计为例详细阐述，并与传统力学分析对比，为注塑模具的型腔设计提供了一种新方法。
6·The utility model is characterized in that the utility model comprises an anchor backing plate with a through hole inside, and the anchor backing plate is a conical structure with a round end surface;
其特点是包括有一 内部有通孔的锚垫板，所述的锚垫板是端面为圆形的锥体结构；
7·At present, the serial disc chippers adopt wear-resisting backing board plate coated with chromium. The flying knife, bottom knife and flying knife bolt adopt the special steel and are made specially.
目前我公司系列盘式削片机刀盘采用耐磨垫板镀铬，飞刀、底刀、飞刀螺栓采用特种钢材特殊制作而成。
8·Adopt wear-resisting backing board plate coated with chromium.
采用镀铬耐磨垫板。
9·Non-pollution, The pump body is made of polyvinyl chloride (pvc)plastics, and the onter cover is of cold-rolled steel plate with backing finish.
无污染，本机箱体为聚氯乙稀塑料，外壳采用不锈钢和冷板静电喷塑壳两种。
10·Electrotype: a duplicate relief printing plate made electrolytically by depositing copper on a wax mould taken from an original plate or type and backing it with a lead alloy.
电铸版：是一种复制凸版式。先用蜡在原身版式或字版上套出铸模，把铜用电解法沉积于蜡铸上，然后用铅合金衬背而成。