pedestal roller 台式滚轮 ; 导向滚轮 ; 旋转底座滚柱
pedestal fairlead roller 台式导滚子
Accurate positioning of pedestal roller 羊角导缆器的精确定位
A combined hydraulic apparatus for bending pipes consists of more than 20 general components, such as hydraulic bending unit, rocker arm, cramp, position fixture, roller and pedestal, etc.
组合式液压弯管夹具由液压弯管器、摇臂、压紧器、定位器、滚轮和支座等二十多种通用部件组成。
Use position, such as one, etc. Of rolling that clean petrol or kerosene wash the roller bearing carefully while changing the lubricating grease, should open to put the oil-hole pedestal when washing.
在换润滑脂时应用洁净的汽油或煤油仔细清洗滚柱轴承的滚道等部位，清洗时应打开轴承座下的放油孔。
The pedestal roller is one of the small devices in the mooring arrangement on board, which is used as changing the direction of the mooring lines.
羊角导缆器是船舶系泊设备布置中的一个小设备，它的作用是改变缆绳的系缆方向。
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