fixed pin plate的意思|示意
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固定销板
fixed pin plate的网络常见释义
固定销盘 ... 轴承bearing 固定销盘fixed pin plate 浮动销盖floating pin ...
fixed pin plate相关例句
Play great positioning pin ensures disc not because butterfly plate gravity drop, also can be installed in the valve stem end adjustment block to ensure that the butterfly plate fixed position.
弹赞定位销可保证蝶板不会因为蝶板重力作用下坠，还可在下阀杆端部设置调整块来保证蝶板位置固定。