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.
一托磐夾具，其設於該滑道基板的另一表麪，用以夾固該托磐；
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.
椅子有一個帶有制動系統的可移動托磐，和一個木質底座，椅子後麪的兩個腿有輪子。 返回 base tray