trimming device meaning in English

冲边装置，切边装置
切边装置

No help from a trim device is assumed .
这是假设没有平衡机构的情况。
Any model in this series can be equipped with optional automatic retrieving and granule - trimming devices
各机型均可加装自动出料装置，及整粒装置。
Trimming device makes it possible to cut profiles at scale and adjust tightness of glazing bead after installing according to requirements
微调装置,既可按刻度尺下料,也可根据需要调整压条安装后的松紧程度。