Looking towards Berlin from their fastnesses in the Ruhr and southern Germany.

从德国的南部城市到鲁尔区的重要的经济地区再看向柏林。

The color fastnesses of these dyes were 4-5, and three of these dyes had high lightfastness of 6-7.

所有染料的色牢度均在4 ~ 5之间，有三个品种的耐光牢度达到了6 ~ 7级。

Disperse dyes are suitable for dyeing PU fiber, high uptake and satis factory fastnesses were observed.

分散染料是氨纶染色的理想染料，它具有较高的上染率和较好的染色牢度。

Looking towards Berlin from their fastnesses in the Ruhr and southern Germany, they see only weak leadership, perverse decision-making and poor communication.

稳坐于经济发达的鲁尔区和德国南部，他们满心期待地看向柏林，却只看到领导层的软弱无能、决策错误、沟通不良。

Looking towards Berlin from their fastnesses in the Ruhr and southern Germany, they see only weak leadership, perverse decision-making and poor communication.

稳坐于鲁尔区和德国南部，他们守望柏林，却只看到领导层的软弱无能、决策错误、沟通不良。

A new water-soluble sulfur black was applied in dyeing of cotton textile. The dyeing methods were studied and colour fastnesses of the dyed cotton were tested.

用含有葡萄糖基的新型水溶性硫化染料在纯棉织物上进行应用，研究了染色方法并测试了染色牢度。

With adequate force, it was then able to pursue them to their mountain fastnesses—including a fortified cave complex at Peochar, to which 8, 000 commandos were airlifted in May.

巴方有足够的军力可以追击塔利班到他们在山区的堡垒，包括在Peochar的一个设防了的复杂洞穴，5月有8000名突击兵被空降至此。

The doe was only a couple of feet from the wire, and we sat down on a rock at the edge of the footpath to see what sort of start young fawns get in the deep fastnesses of Mittel Bronx.

母鹿离铁丝网只有几步远，我们在小径边上的一块岩石上坐下，看着这几只新生鹿在布朗斯克的严密保护下将首先做些什么。