油布

Used for test of water pern-eability of compact fabricssuch as canvas,oil cloth,tent cloth and sun-screening clothes.

于测定经过防水处理的各种织物（如涂层织物、帆布油布、帐篷布、苫布、防雨服装及土工布材料等）的抗渗水性能。

A minute afterwards,Hunca Munca, his wife,put her head out ,too;and when she saw that there was no one in the nursery, she ventured out on the oilcloth under the coalbox.

过了一下，亨卡忙卡，媳妇儿，也把头探出来，她看到幼儿室里没有人，就大着胆子走到炭箱子下面铺的油布上面。