外链板 [
wài liàn bǎn]
outer plate
- 链板输送机的组装,如说明1中所说,空心截面部分包括一个纵向延长的空心部分,穿过这个空心部分,链节延长并包括一个清除口通道,这个通道向下延长到前述的空心截面部分,并在空心截面底部向外开口。
A scraper chain conveyor assembly, as claimed in claim 1, wherein said hollowed sectional part includes a longitudinally extending hollowed portion through which the chain link extends and including a cleanout passage extending downwardly from said hollowed section and opening outwardly at the bottom of said hollowed section.
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