cleaning的例句大全

Detecting approximately duplicate database records is an important task in data cleaning.

相似重复记录识别是数据清理中的一个关键问题。

Cleaning will be performed on each train at least twice each day in the omsf by the train cleaning crew.

每天须由列车清洁队在维护服务设施中对各列车进行至少两次清洁。

Ballast cleaning machine is an essential maintenance machinery of modern railway which performs track-laying, maintenance and the repair of the railway. Its working quality directly affects the quality of the railway and the safety of train travel.

道碴清筛机是现代铁路线路铺设、养护及检修必不可少的铁路养护机械，其工作质量的好坏直接对铁路线路的质量及车辆的运行安全产生影响。

The motives of the woman, who worked for a company contracted to carry out cleaning for the train operator, were not immediately clear.

这名女子工作的公司负责列车的清洁工作，目前她偷火车的动机未明。

Technical Reform and Effects in Practice of Condenser Sponge Balls Cleaning System

凝汽器胶球清洗系统的技术改造及实施效果

Laser Cleaning Technical Review

激光清洗技术评述

At present, traditional manual methods are still adopted in the cleaning and testing operation of oil tank, which exist lots of problems such as high labor-intensive, long construction period, poor security, low oil recovery, environmental pollution and so on.

目前我国的储油罐清洗和检测工作仍采用传统的人工方法，人工方法存在着劳动强度大、施工周期长、安全性差、原油回收率低、污染环境等问题。

Tetrachloride Carbon ( CTC) is an ozone depleting substance ( ODS). It is mainly used as feedstock of chlorofluorocarbons ( CFC), chemical process agent and cleaning solvent.

四氯化碳（CTC）是一种破坏臭氧层的物质（ODS），主要用作氟氯烃（氟里昂）的生产原料、化工过程助剂和清洗剂。

effect of sedimentation cleaning by jet flow on increasing sediment transporting capacity in tongguan section

射流清淤对提高潼关河段输沙能力的作用

To guarantee the effective operation and prolong service life, three aspects of whole machine cleaning, lubrication, specification adjustment should be attention in maintenance of THEMA super excellent rapier loom.

为了保证设备的有效运转，延长使用寿命，总结出天马超优秀型剑杆织机保养应在全机清洁、润滑、规格校正三个方面认真对待。

Through a monitoring of the change in steam turbine back pressure during the operation of an air cooled turbine unit, the degree of dust accumulation can be forecasted, thus providing a theoretical basis for cleaning air cooled condensers.

通过监测空冷机组运行过程中汽轮机背压的变化，可预报积灰的程度，为直接空冷凝汽器清洗提供一定的理论依据。

In order to release the stresses originated from the lattice mismatch and reduce the defect densities, sapphire substrate surfaces are preprocessed by H-plasma cleaning, N-plasma nitriding and the low temperature buffer growth.

为了释放因晶格失配产生的应力，以降低在GaN外延膜中引起的缺陷密度，我们对蓝宝石衬底采用了氢等离子体清洗、氮等离子体氮化以及低温生长缓冲层的方法。

Analyses the calculating method of reheating capacity in air handling process in summer for high accuracy constant temperature air conditioning system and air cleaning systems.

针对高温度精度空调系统和净化空调系统，分析了夏季空调处理过程中再热量的计算方法。

On-line chemical cleaning and water treatment technology of air-conditioner system

中央空调循环水系统的不停车清洗及水处理技术

The quality of finished product may be affected by various factors such as cleaning of raw materials, temperature schedule at autoclave stage, chemical dip coating of metal wire-mesh and so on.

各种材料的清洗、蒸压时的温度制度、金属丝网的化学浸镀等都会造成产品质量问题。

A new type technique of semiconductor cleaning is studied via infrared absorption spectra, X ray photoelectron spectra and surface tension detector.

报道了利用红外吸收谱、X射线光电子谱和表面张力测试仪对新型半导体清洗工艺进行研究的结果。

To ensure the long term value of a metal fa ç ade a specialised cleaning and conserving is required.

为了保证金属外墙的使用寿命，对此需要进行特殊的清洗和维护。

Performance of Terpene Hydrocarbon Solvent and Its Application in Precision Cleaning

萜烯碳氢溶剂的性能及其在精密清洗中的应用

Because of some advantages of large area reinforced concrete floor as firm structure, bright and clean surface and convenient cleaning in general public place it has replaced the cement mortar, terrazzo floor and floor tiles.

由于大面积钢筋混凝土地面具有结构牢固、平整光洁和便于清洁的优点，在一般公众场所，从20世纪90年代起就取代了水泥砂浆地面、水磨石地面以及地板砖地面。

With proper cleaning the electrodes inside the gun, the neutron yield has no clear decrease without changing the test gas.

通过对腔内电极的清洁，在不更换气体的条件下，中子产额无明显下降。