In the baking cyaniding system,soda is used as protecting alkali in cyaniding workshop,so large quantities of ore are wasted, which leads to high cost.
针对公司现行焙烧氰化系统中采用的单一 Na2 CO3作保护碱所带来的吨处理耗量大、成本高等问题 ,进行了大量的碱性化学试剂选择性实验与研究。
The results show that this kind of basic powder is superior to carbonized rice husk in some performances.
采用实验和数学模型计算的方法，对新型中间包碱性保护渣的破裂性、保温性以及夹杂吸附能力进行了研究，结果表明碱性保护渣在几个方面的性能都优于炭化稻壳。
Forty-four lactating dairy cows were used to investigate the effect of addition with rumen-protected choline (25g/d) on lactation performance in dairy cows.
在泌乳奶牛日粮中添加25克/日·头的保护氯化胆碱进行饲养对比试验。
Research on the Funtion of Hemoprotein and the Protection of Ferrous Ions in It;
血红素铁功能及其二价铁保护探索
Protection and Restoration of Wetlands in Shenzhen;
深圳市湿地的保护与修复研究
Current Situation and Protection of Wetland Resources along Yangtze River in Nanjing;
南京沿江湿地资源现状与保护
Biopersities and Conservation of the Liaoning Part of Yalu River Valley;
鸭绿江流域辽宁段生物多样性及保护研究现状
Wildlife Conservation in Taiwan;
台湾省的野生动植物保护
Conservation Strategy of Wetland Resources in Heihe River Basin;
黑河流域湿地资源保护对策
HEATING BOX (PROTECTION BOX)
保温箱(或保护箱)
protective reactance coi
保护电抗器保护扼力
a covering that protects an inside surface.
保护内部表面的保护层。
protection factor of protective device
保护装置的保护因数
To have the guardianship, tutelage, or care of.
被…监护，保护或照顾
the responsibility of a guardian or keeper.
保护人和监护人的责任。
One that serves as a guardian or protector.
守护人的，保护者作为守护人或保护者的人
It aims to resolve problems related to the protection of species, nature and wetland.
主要解决物种保护、自然保护、湿地保护等问题。
Administrative protection of drug will be replaced by protection of patent.
我们的新药保护将从行政保护走向专利保护。
under the aegis of...
在...的保护[支持]下
gas (proof) curtain
气帘，气幕(保护)
Privacy protection
秘密保护 -数据的
under the patronage of...
在…的保护 [支援] 下
Environmental Defense Fund
环境保护基金[美]
CHAPTER FOUR PROTECTION OF CULTIVATED LAND
第四章 耕地保护
Safety device include: overload protection, wirerope break protection, height limit protection.
设有过载保护、断绳保护、工作高度保护等多重安全保护装置。
Chapter Three Forest Protection
第三章 森林保护
Environment Protection Agency
环境保护局(环保局)