污垢

Andy peers down through the hole, playing his penlight around, The inside diameter is no more than two feet. Tight squeeze. Coated with crud. It seems to go on for miles.

安迪往用电筒照着洞里望去，下水道的直径不到两英尺，空间极小，结满污垢，似乎有数英里长。

Andy peers down through the hole, playing his penlight aroun d , The inside diameter is no more than two feet. Tight squeeze. Coated with crud. It seems to go on for miles.

安迪往用电筒照着洞里望去，下水道的直径不到两英尺，空间极小，结满污垢，似乎有数英里长。

Next, they would beat out the dirt and card the wool.

下一步，他们将击败的污垢和卡的羊毛。

Sweep regularly Dirt and grit can build up fast on floors, and these can easily scratch the surface of wood flooring, so try to sweep your wood flooring with a soft-bristled broom once every day or two.

定期清扫污垢和砂砾层就能够建立快速、而这些容易刮擦地板表面活、所以你扫木地板尝试用软扫帚毛猪每二天。

In dry seasons people have to store plenty of rain water for drinking.

在你还车之前，请保证把汽车上的污垢洗掉。

One method uses steam directed by a nozzle onto the Block to wash away oil, sludge and dirt.

一种是直接用喷管喷出的蒸汽冲洗气缸体，从中清洗出油、金属碎屑和污垢。

A typical failure example could involve a pressure balance cage QJ-1A stop valve for pneumatic line retained seat globe valve being destroyed by lack of precautionary measures taken against dirt or lack of predictive maintenance.

一个典型的失败的例子可能涉及压力平衡笼保留席位截止阀被摧毁了对污垢或缺乏保养的预测所采取的预防措施不足。

The characteristics of CaCO〓 crystallization fouling on heat transfer surface in subcooled flow boiling flowing upward system are investigated. The influence of carrying gas injection (using N〓 as carrying gas) in the system on the scale formation is also studied.

5对过冷流动沸腾过程CaCO〓在竖直换热面上的结垢机理进行了实验研究，同时在流动系统中引入载气，考察其对污垢形成的作用。

Running miles can be extended: An increase of 15%- 35% running miles can be achieved by trail test of the motor car.

保护引擎：(1)清除发动机内积碳、污垢，并能阻止其再聚集，保护发动机并延长其寿命；(2)发动机噪声、颤抖减弱，在酷暑、严寒下也容易启动；(3)机油的寿命大幅延长

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卡车轮胎的转换公式为轮胎压力国王郡轮胎连锁申办血压低及疲倦的幼童少年训练扎实前轮C50型白色墙轮胎锦湖轮胎网上GBC的轮胎污垢自行车轮胎草坪轮胎。。。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。