1.
Selection of Upper Step Wedge and Pass-line Adjustment Liner
上阶梯垫和下轧制线调整垫板的选择
2.
How would a hoverboard float?
气垫板是怎么漂浮的？
3.
Let's Invent Hoverboards!
我们发明气垫板吧！
4.
I would like to see hoverboards.
我想要见到气垫板。
5.
ribbed soleplate
(混凝土轨枕)肋形垫板
6.
Tie plates for light rails
GB/T11266-1989轻轨用垫板
7.
A hoverboard would be like a skateboard, but it wouldn't have any wheels.
气垫板就像溜冰板，但是它没有轮子。
8.
centre plate oak block
中心板橡木(垫)块
9.
Something, such as a stool, cushion, or board, on which to kneel.
跪垫下跪时垫在膝下的东西，如跪凳、跪垫或跪板
10.
coaster (drip mats), of paper paperboard or cellulose wadding
杯垫（垫托）,纸、纸板或纤维素吸水纸制
11.
Elbow pads and knee pads are essential on a skateboard.
滑滑板时带护肘垫和护膝垫是必要的。
12.
floor mat with a base of felt paper or paperboard
地垫,以纸或纸板为底
13.
a bed of boards (without a mattress).
木板的床（没有垫子）。
14.
CEMENTITIOUS PRODUCTS
水泥楼屋面板和垫层
15.
floors covered with coconut-matting
铺着椰衣垫的地板.
16.
After he had put it on the floor,
他把床垫往地板上一放，
17.
a sprung floor, mattress, seat
弹簧地板、 床垫、 坐具.
18.
There was a cheap mat just inside the door.
门内地板上有个廉价的垫子。