base tray
常见例句
- The surface of the slide way base plate is provided with a plurality of slide ways arranged on the lower surface of the tray clamp.
一托盘夹具，其设于该滑道基板的另一表面，用以夹固该托盘；
ip.com - The chair is adjustable to two heights, has a removable tray with a locking system, and a wooden base. The back 2 legs of the chair have wheels.
椅子有一个带有制动系统的可移动托盘，和一个木质底座，椅子后面的两个腿有轮子。 返回 base tray