protection是什么意思

网络释义

用法例句

Simulant experiment on the spot of ancient lumber care in copper mine remains of Tonglushan

铜绿山古铜矿遗址古坑木防腐保护

Control and Wireless Data Transmission of Cathodic Anti-corrosion Protection for Oil Pipeline

石油管线阴极防腐保护控制及数据远传

Effects of silcane impregnant in protecting high performance concrete from corrosion

硅烷浸渍技术在高性能混凝土中的防腐保护效果

Protecting Sol of Environmental Protection Engineering with New Anticorrosion and Anti-seep

新型抗腐蚀防渗漏环保工程防护溶胶

Site application of electrochemical desalination anticorrosion technique

电化学脱盐防腐蚀保护技术现场应用

Something used to preserve, especially a chemical added to foods to inhibit spoilage.

防腐剂，保护剂用于保存的东西，尤指加入食品中以防腐坏的化学剂

For pipeline corrosion protection, anticorrosive coating of composite structure with3 coats of PE and sacrificial anode protection should be adopted.

管道防腐宜采用三层PE复合结构防腐涂层牺牲阳极保护。

Protect the balance from aggressive chemical vapors

采取保护措施防止仪器遭受腐蚀性气体的侵蚀

All buried lines are coated with a protective covering to save them from corrosion.

所有埋设的管道必须涂上保护层，以防生锈腐蚀。

Anti-fouling product for marine and pipeline.

本产品广泛应用于船舶船体防腐，金属管路保护。

Study on Anti-corrosion Performance of Organic-inorganic Duplex Protecting Coating on the Surface of Magnesium;

纯镁表面有机—无机杂化保护膜防腐性能研究

Protection of Arc Spray Al Coating and Large Area Long-term Anti-corrosion for CFST Arch Bridge;

电弧喷铝涂层保护及桥梁大面积长效防腐

Practical implications -Calcium titanate can be utilised for the preparation of anticorrosion paints to protect metal bases from corrosion.

实际应用-钛酸钙可用于制备防腐漆，来保护金属基板不受腐蚀。

Research on Method of Electrochemical of Buried Metal Pipeline Insulation after Anti-corrosion Protection

埋地金属管道在防腐保温后的电化学防护方法研究

All members that have been treated against corrosion donot need to be treated against corrosion and dust again within20 years on promise that normal maintenance is ensured.

所有经过抗腐蚀处理的构件，保证在正常维护情况下，20年内无需重新进行防腐防锈处理。

The bottom bearing applies both labyrinth seal and frame seal, which have good performance of sealing. The main shaft is anticorrosive.

下轴承端盖密封采用双重密封，可确保密封效果，主轴采用防腐新技术，能保护主轴免受腐蚀。

However the poor bond between the anticorrosion casting coating and steel-foot would weaken the anodic protection of zinc.

然而,防腐蚀铸层与钢脚间的结合不良将削弱锌的阳极保护作用。

PROTECTION AND ANTISEPTIC OF METAL SCULPTVRE--FROM REPAIRING AMERICAN FREEDOM GODNESS

金属雕塑的保护与防腐——从美国《自由女神》的修复谈起