Maintaining this environment is very costly, and recent research shows that even old oilpaint is unaffected by wide fluctuations in temperature and humidity.
维护这样的环境是非常昂贵的，而且最近的研究表明，即使是旧的油画也不会受到温度和湿度大波动的影响。
2
The walls had yellow oilpaint on them to about head height, and above that, white; and from the ceiling hung two milky glass globes.
墙上刷的黄油漆有头部那么高，油漆上面是白色的墙壁；天棚上挂着两个乳白色的玻璃地球仪。
3
The early canvases are more delicate and the oilpaint is thinner than the enamel-based kind the artist was known to have used later in his career.