染织行业的浆染生产废水具有浓度高、色度大和含有大量难降解有机物的特点,属于难降解、污染重的工业废水。
The starching-dyeing wastewater is characterized by high concentration, high color, and high content of refractory organic matters, and is of refractory and heavily polluted industrial wastewater.
对导管螺旋浆在小型钢质渔船中的推广应用具有十分重要的意义。
The pipe propellers are important in extending their applications to some small steel fishers.
重硫酸盐浆:把木片在苛性钠和硫酸钠溶液内加压蒸煮而成的碱性浆。
Sulphate pulp: Alkaline pulp made from wood chips cooked under pressure in a solution of caustic soda and sodium sulphide.
为了得到稳定的成浆质量,采用基于软测量模型,适当调节浓缩机浆位、出口浓度、盘磨机功率的策略,实现了打浆度、湿重的稳定控制。
With the soft sensor we developed, stable control of high-consistence refined-pulp quality is achieved by adjusting concentrator level, pulp consistence and disc refiner power properly.
造纸施胶剂是一种十分重要的造纸助剂,可主要分为浆内施胶剂与表面施胶剂两大类。
As an important group of paper chemicals, internal sizing agents can mainly be divided into two dispensable groups comprising acidic sizing agents and neutral-to-alkaline sizing agents.
本文研制了hl_(53)厚浆重防腐涂料,讨论了配制方法,工艺条件等,并和同类产品进行了比较。
A new anticorrosive paint-HL_ (53) type anticorrosive paint was prepared in this paper Its manufacturing method, technical condition and comparison with other relative products were studied.
而且更糟糕的是,我们把粘满盐浆的靴子放在地上好让它们晾干,结果炙热的地面把它们烘成奇形怪状,每只似乎都重达20英磅。
Worse, we had laid our boots, caked with muddy salt, on the ground to dry. The hot ground had baked them into weird shapes. Each seemed to weigh 20 pounds.
而且更糟糕的是,我们把粘满盐浆的靴子放在地上好让它们晾干,结果炙热的地面把它们烘成奇形怪状,每只似乎都重达20英磅。
Worse, we had laid our boots, caked with muddy salt, on the ground to dry. The hot ground had baked them into weird shapes. Each seemed to weigh 20 pounds.
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