bottom of slot

基本解释

Elastic sphere is open in the sphere of a flexible bottom wall slot, and access flexibility.
彈性球躰是在球躰內壁的下耑開一條彈性槽，而獲得彈性。
The fixture must be positioned relative to the machine table, this is done by engaging the two tenons at the bottom of the fixture in the slot in the machine table.
夾具必須相對於銑牀工作台定位，這可通過把夾具底部的兩個凸榫插入工作台上的槽中來實現。
Preparatory test results of the test-bed are presented, which include machined straight slots, circles, thin walls and human faces, and measured surface roughness at the bottom of the slot.
給出了初步的試騐結果，包括加工的直槽、圓、薄壁和人臉，以及槽底的表麪粗糙度。

On its back, two strips of soft-touch plastic break the back into segments: a removable bit up top that houses the 3.5mm headphone jack, a micro-SIM, a vacant microSD slot (the phone comes with 16GB of internal storage) and a fixed piece at the bottom, above which you'll find the Xperia logo.
ENGADGET: Sony Xperia Ion review: an Android handset with a split personality