back washing是什么意思

网络释义

用法例句

The application of the inner washing in connection with outer diffusion washing for the continuous digester;

连续蒸煮器内洗涤结合器外扩散洗涤的应用

A Improvement of Technological Method for Washing and Purifying Cobalt Carbonate sediment;

碳酸钴沉淀洗涤净化工艺的改进

This dress material will withstand repeated washings.

这种衣料能经得住反复洗涤。

built detergent

复配洗涤剂(添加各种助洗剂的洗涤剂)

testing method for dimensional change in laundering and dimensional restorability of knit fabrics:wash wheel method

针织品洗涤时尺寸变化率和伸长恢复率的测定：滚筒洗涤法

controlled-sudser, controlled sudsing detergent

控泡洗涤剂,低沟洗涤剂

The reactor and transfer line are rinsed with several small portions of methylene chloride.

反应器和输送管线被用少量二氯甲烷洗涤几次。

So the qualified industrial phosphoric acid is gained by further washing and stripping sections.

结合洗涤和反萃可以得到合格的工业级磷酸。

Study on the compatible system of APG

烷基多苷复配体系在餐具洗涤剂中应用研究

The Research on the Coal Gas Scrubbing Wastewater Treatment by Coagulation--High Efficiency Compound Microorganism;

混凝—高效复合微生物处理煤气洗涤废水的研究

Process Calculation for Tailgas Scrubber--Turbulent Ring Absorber of a Phosphate Compound Fertilizer Plant

磷复肥装置尾气洗涤器——湍环吸收塔的工艺计算

washing-up liquid( liquid detergent for washing dishes,etc)

（刷洗餐具用的）洗涤液.

Clean out laundry tub after use.

洗完衣服后清洁洗涤槽。

washing-up bowl

(英)(洗碗碟等的)洗涤槽

She washed the dishes in the sink.

她在洗涤槽中洗盘子。

ancillary detergent

辅助洗涤剂,表面活性洗涤剂

detergents for washing fabrics-guide for comparative testing of performance

纤维洗涤用洗涤剂-性能比较试验导则

The care instructions are provided on the care labels.

洗涤标志上面会注明正确的洗涤方式。

Washing slices or cubes of certain tissues for various periods results in many physiological responses.

在不同时期内，洗涤特定的组织薄片或切块，常会引起许多生理反应。

Dust and fume escaping from the tank are washed with a small amount of aqueous ammonium carbonate.

从反应糟中逸出的粉尘和烟雾用少量碳酸氨水溶液洗涤。