The formed active material in the stamped grids becoming loose in the grid openings and the battery failed . 冲孔板栅形成后的活性物质在板栅的孔中变得松散，因而使蓄电池失效。
On most automotive battery grids, cooling is required in the top gate area and in the center of the mold only . 绝大部分汽车蓄电池板栅尺需要在顶部浇口部分和模具的中心冷却就可以。
Adjacent to the table is the third unit which contains a belt conveyor, a grid trimming die and another belt conveyor . 与工作台相邻的第三个装置，包括传送带，板栅修边用模具和第二条传送带。
This provides enough of a ribbon of paste so that it will adhere to the belt and pull away from the edges of the grid frames . 这样能保证有足够的一条膏带粘在棉织带上，同时可除去板栅四框上的余膏。
Most of the radiation is not energetic enough to penetrate the gate electrode, so damage is confined to the periphery of that electrode . 大多数辐射没有足够的能量来穿透栅电极，因此，损伤被限制在电极的周围。
The center unit carries the grid casting from the mold through the trimming die and finally drops it off the conveyor to a collecting tray . 中间的单元带着板栅铸件从模具通过整修模，最后从传送带上将它置落到收集架上。
For successful casting operations, once a grid alloy has proven satisfactory, it is important that the specified tolerance be held within the limits . 为使铸造操作顺利进行，一旦证实板栅合金适于铸造，保持规定的容差在限度范围内是很重要的。
This alloy is a bit tricky as it sometimes may harden in the first twenty four hours after casting, becoming almost brittle, and produce cracks in the grid frames, etc . 这种合金制造有些棘手，因为有时铸造后24小时内硬化，几乎变得很脆，在板栅框等处产生裂痕。
I could not find any sixpenny entrance and, fearing that the bazaar would be closed, i passed in quickly through a turnstile, handing a shilling to a weary-looking man . 我找不到只化六便士就可以进去的入口，心里担扰着集市就要打烊了，于是向一个面带倦意的守门人交了一先令，很快穿过一个旋转式的栅门。
Geosynthetics in the traffic engineerings - geogrid 交通工程土工合成材料土工格栅
