The carriage is the mechanism feeding the cutter in the needed direction.
马车是一种机制，这种机制喂刀具在所需的方向。
The utility model relates to a clamping mechanism of a lifting transition carriage of a spray gun, belonging to the technical field of molten iron online desulphurization devices.
一种喷枪升降横移车夹持机构，属于铁水在线脱硫装置技术领域。
Sub-lance carriage fall arrest mechanism relates to an oxygen supply equipment on a top-blown oxygen converter.
副枪小车防坠落机构，涉及一种氧气顶吹转炉上的供氧设备。
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