n.硝皮厂；制革厂

He used to lay drunk with the hogs in the tanyard, but he hain't been seen in these parts for a year or more. 他老是喝得醉醺醺的，在鞣皮工场的猪圈里睡。在这一带，有一年多见不到他这个人影了。”

By pre aeration in tanyard wastewater, the effect of primary settling improves obviously. 制革污水采用预曝气处理后，可大大提高初沉池沉淀效果。

A rich man lived near a tanner, and not liking the unpleasant smell of the tanyard, he pressed his neighbour to go away. 有位富翁住在硝皮匠邻近。他受不了硝皮工场的那种臭味，就催逼他的邻居搬走。

This paper has introduced a serious engineering accident of a tanyard,as well its detection and reason analysis.A proper treatment scheme has been proposed according to the engineering accident. 介绍了某皮革车间严重的工程事故情况，事故检测和事故的原因分析，并据事故具体情况提出了合理的处理方案。

ANALYSIS AND TREATMENT OF AN ENGINEERING ACCIDENT OF A TANYARD 某皮革车间工程事故分析与处理