floor slab

基本解释

A concrete bench protrudes from the floor slab into the narrow garden.
一张水泥板凳从地板一直伸向狭窄的小花园。
Two raw concrete boxes compose the building: one formed by the floor slab and walls, and the other one formed by the roof slab and beams.
两个清水混凝土盒子构成了建筑：一个由楼板和墙壁组成，另一个由顶板和横梁组成。
While the concrete floor slab is the source of heat, it also serves as a heat sink in the winter months and helps keep the home cool during the summer.
混凝土楼层楼板是热源，同时在冬季的几个月里也是散热器，并在夏季保持室内凉爽。

When it gives, it sounds like a volume of the Encyclopedia Britannica has hit the concrete-slab floor.
FORBES: Magazine Article
They picked up critters from as deep as 6km, and they did so using both typical trawling nets and a special box that was designed to scoop up a slab of ocean floor along with a slice of undisturbed water from immediately above it.
ECONOMIST: Biodiversity
The lithium-ion batteries are liquid cooled and packaged in a 4-inch thick slab that covers the entire floor pan of the car for a low center of gravity and a near 50-50 weight distribution.
ENGADGET: Tesla Model S first drive: the sports sedan goes electric (update: video)

楼板
The paper introduces the stracture and the principle of a kind of special vehicle which can lift on and lift off floor slab from the vehicle,and analyzes the moving track of the lifting arm, the lifting ability of hydraulie system and the operating force.
针对乡镇住房建设的需要,介绍了一种用于吊装运输楼板的专用车调运系统的结构及工作原理,分析了吊臂的运动轨迹、液压系统的举升能力及操纵力的大小。
地台