1) preservative factor
防腐因数
2) protection coefficients
防护因数
1.
The-depth-of-penetration(DOP) experiment of explosively-formed projectile(EFP) penetrating Al_(2)O_(3) armor ceramic was performed,and the mass protection and difference protection coefficients and the variety of them along with the ceramic thickness were gained.
用爆炸成型弹丸(explosively formed projectile,EFP)对Al2O3装甲陶瓷材料进行了侵彻(depth ofpenetration,DOP)实验,得到了99Al2O3装甲陶瓷对模拟EFP的质量防护因数和差分防护因数及他们随陶瓷块厚度的变化规律,初步评估了99Al2O3装甲陶瓷对EFP的抗侵彻性能,解释了装甲陶瓷对EFP的抗侵彻过程和机理。
3) corrosion protection
防腐
1.
Application of the nanometer hybrid organic silica sol to metal corrosion protection;
纳米杂化有机硅溶胶在金属防腐中的应用
2.
Study on the corrosion protection properties of nano-TiO_2 coatings on type 304 stainless steel and its preparation;
304不锈钢上纳米TiO_2涂层的制备与防腐蚀性能研究
3.
Current Situation and Prospects on Titanium and its Alloy in Corrosion Protection Application;
钛及钛合金在防腐应用中的研究现状和前景
4) anticorrosion
[,æntikə'rəuʒən]
防腐
1.
Technical analysis of a new-type stack on energy-saving,environment protection and anticorrosion;
新型烟囱节能、环保、防腐技术特征分析
2.
Application effect of Lysozyme on cake anticorrosion;
溶菌酶在蛋糕防腐中的应用效果
3.
Stack anticorrosion after flue gas desulfurization for old units;
老机组实施烟气脱硫的烟囱防腐
5) anti-corrosion
防腐
1.
Corrosion and anti-corrosion for casings in changqing oil field;
长庆油田套管腐蚀与防腐技术研究
2.
Study on corrosion mechanism and anti-corrosion of cage's aluminium component;
罐笼铝构件腐蚀机理及防腐研究
3.
Anti-corrosion Study for Ground Pipelines and Facilities of System Driven by Cross-linked Polymer;
交联聚合物驱体系地面系统防腐措施研究
6) corrosion control
防腐
1.
Aiming at the serious casing corrosion of water injection wells,one chemical agent is injected into the annular space of the tubing and casing,and forms a ring-shape elastical seal plug,then the suitable corrosion control agent and bactericidal agent are injected,used as a casing protection fluid.
针对注水井环空油套管腐蚀严重的问题,在油管套管环空的某一指定位置使用化学剂形成一个环状粘弹性密封塞,注入适合本油田的防腐剂和杀菌剂作为套管保护液,对油套环空起到良好的保护作用。
2.
During executing annulus corrosion control in commingled injection well,regarding to the effectless problem of preservation for dilution of injection water,the soft sealing isolation technology is studied.
在合注井实施油套管环空防腐保护 (下称环空保护 )时 ,针对防腐剂由于注入水的稀释而失效的问题 ,研究了软密封隔离技术。
3.
The corrosion control with coating material is very common method to be used for large crude oil tank.
涂料防腐是大型油罐防腐最常见、最实用的一项技术,应根据不同的腐蚀环境和腐蚀机理,设计相应的防腐覆盖层。
补充资料：变换器式功率因数表(见变换器式电表)
变换器式功率因数表(见变换器式电表)
transducer type power factor meter
b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)见变换器式电表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条