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.

捕鲸者的滚子是从鲸鱼尾巴变细的部分切下来的一条短而结实的腱质物；平均有一英寸厚，大小和锄头的锄相仿。

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

如果要制造平玻璃, 些液体将被倒在一个上, 然后使用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.

把它斜着在多油的甲上拖动，它就像是个橡胶滚子，说不出的滑溜，仿佛具有魔法一般，能把所有不干净的东西都给吸走。

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.

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