A whaleman's nipper is a short firm strip of tendinous stuff cut from the tapering part of Leviathan's tail: it averages an inch in thickness, and for the rest, is about the size of the iron part of a hoe.

捕鲸者滚子是从鲸鱼尾巴变细部分切下来一条短腱质物；平均有一英寸厚，大小和锄头锄板相仿。

To make plate-glass , this liquid is poured upon an iron table, and then rolled out just like dough with iron rollers.

如果要制造平板玻璃, 些液体将被倒在一个铁板之上, 然后使用铁制滚子像和面那样反复卷压。

Edgewise moved along the oily deck, it operates like a leathern squilgee; and by nameless blandishments, as of magic, allures along with it all impurities.

把它斜着在甲板上拖动，它就像是个橡胶滚子，说不出滑溜，仿佛具有魔法一般，能把所有不干净东西都给吸走。

The tests are run in a laboratory, and the vehicle is strapped down and run on some rollers. So, it's stationary. The rear wheels don't turn.

测试在验室中进行，车辆被捆住，并在一些滚子上运行。所以，它是静止。后轮不转动。