查询词典 zinc

In this sense, the zinc coating acts as what is called a sacrificial anode.

在这个意义上说，锌层充当什么是所谓的牺牲阳极。

Recent developments are extra-shiny and mirror effect pigments for printing inks and paints as well as anticorrosive zinc flakes.

在油墨和油漆领域中，近来发展了特亮的镜子效果颜料，和具防腐功效的片状锌颜料。

In addition to higher levels of calcium and phosphorus, there is antidotal evidence that supplementing the gilt developer diet with higher levels of copper, zinc, iron, iodine and manganese will increase body reserves of these minerals and may enhance future reproductive performance.

磷之外如能再补充高水平的铜、锌、铁、碘、锰微量元素，这将有助于提高母猪体内对这些矿物质的储备从而能改善以后的繁殖表现。

The factory is a professional production of fluorite powder, antimony, lead and zinc businesses.

本厂是一家专业生产萤石精粉、锑、铅、锌的企业。

The region is also rich in antimony, gold, zinc and tin.

除此之外，这个地区还盛产锑，金，锌和锡。

Under laboratory conditions 25 min after ultraviolet ray irradiation, 5% zinc oxide's protection efficiency index are 29.4%,0.1% antiscorbutic acid protection efficiency indices is only 7.4%. 4We select appropriate types and concentrations of pesticides from 4.5% alphacypermethrin EC, 20% Imidaclopr...

4.5%高效氯氰菊酯乳油， 20％虫可溶性液剂， 2％啶虫可溶性液剂作为供试农药，筛选合适的农药种类和浓度与绿僵菌混配，作为绿僵菌的增效剂。

The appositeness of gas furnace gas application in the production of zinc powder by distillation method as heating energy is described.

阐述采用煤气发生炉生产煤气作为精馏法生产锌粉生产工艺中加热源的合理性，分析两段式煤气发生炉在用于生产热煤气时的优缺点，介绍其在精馏法生产锌粉生产工艺中的应用及其所做的改进。

Argentite ; native silver ; polybasite ; freibergite ; lead-zinc deposit ; Guizhou

辉银矿；自然银；流锑铜银矿；银黝铜矿；铅锌矿床；贵州

Some elements were more common than others, but everything from argon to zinc was there.

一些元素要比其他元素更普遍，但是所有的元素都在氩和锌之间。

At present, the most commonly used are zinc oxide arrester.

目前，使用最多的是氧化锌避雷器。

Engineering methods for small, mowable sources in reverberant fields.

在混响声场中小声源和移动声源的工程测量方法。

MARKET DATA, NEWS AND OTHER INFORMATION.

市场数据，新闻和其他信息。