bottom shell

基本解释

The top shell and the bottom shell join at the sides.
上面的龟板和下面的龟板在四周连接。
blog.sina.com.cn
The scientific and precise shape design, the use of a high level of protection means, pure aluminum bottom shell heat, more favorable product life.
科学而精确的外形设计，使用高层次的保护手段，纯铝外壳散热，更有利有延长产品寿命。
The invention discloses a hidden smoke-exhaust ventilating integrated cooker, comprising a cooker cabinet, a panel, a bottom shell, a gasifier and a fan.
一种隐形式排油烟集成灶具，由灶柜、面板、底壳、燃烧器及配套装置、锅架和风机组成；
ip.com

The system also has more or less the same book-inspired shape as Lenovo's U-series Ultrabooks, meaning when the notebook is closed, the top and bottom edges protrude ever so slightly beyond the sides, sort of like a hardcover shell cradling a spine full of pages.
ENGADGET: blogger-avatar
But the 610 redeems itself with a profile that's more shell-shaped than boxy, and a fine speaker grille discreetly lining the bottom of the bezel.
ENGADGET: HP TouchSmart 610 review
The Brent Spar platform was obsolete and after evaluating options and conferring with the UK government, Shell announced the company would blow a hole in it and sink it to the bottom of the ocean.
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