硫化

An ingredient called "factice" is what does the erasing.

有一种成分被称为&硫化油膏&正是制造橡皮的成分。

An ingredient called "factice" is what does the erasing.

起擦除作用的那种成分叫做&硫化油胶&。

A simple L-cysteine-assisted method was developed to prepare Bi_2S_3 flowerlike patterns with well-aligned nanorods.

在生物小分子半胱氨酸的辅助下，合成了硫化铋纳米棒束组成的花样纳米结构。

Further,an one-component RTV fluoro-silicone adhesive/sealant is prepared on the based material of the synthesized fluosilicic rubber.

利用阴离子开环聚合方法合成了羟基封端液体氟硅橡胶，用合成的氟硅橡胶为主体材料制备出单组分室温硫化氟硅橡胶胶粘剂/密封剂，该胶粘剂/密封剂具有透明、耐油、表干快和贮存稳定性好的特点，同时又保留了硅橡胶的通性。

Since its estalishment.the company has always upheld the busness idea"Quality First、Outstanding Keeping Credit,Customer Supreme"The main products link four-column pressure forming machine series,flat vulcanizing machineseries.sheet stretcher series,rubber-plastic foamingmachine series,and pressure forming machine series for friction materials are widly applied to pressure processing the formable materials,rubber products.and forming the themoset materials,etc.

企业自创办以来，始终遵循&质量第一、追求卓越、尊信守约、客户至上&的经营方针；经多年创新与不懈努力，具体产品有：四柱压力成型机系列、平板硫化机系列、薄板拉伸机系列、橡塑发泡成型机系列、摩擦材料压力成型机系列等；广泛适用于可塑性材料的压力加工、橡塑制品等熟固性材料的成形。

RB_3 frother ; Flotation of lead-zinc sulphide ; Pyrite flotation.

RB＿3起泡剂；硫化铅锌矿浮选；黄铁矿浮选

During the kraft cooking process,the temperature,effective alkali charge and time affected the pulp HexA content significantly,and the variation of sulfidity did not influence the pulp HexA content.

在硫酸盐法蒸煮过程中，蒸煮温度、有效碱用量和保温时间对纸浆己烯糖醛酸的含量均有明显的影响，而硫化度则对纸浆中己烯糖醛酸的含量影响不大。

These processes resulted i n the formation of peculiar dunites in the hyperbasite complexes ,development of low-sulfide horizons and hortonolite dunites in the basite-hyp erbasite layered intrusions (platinum-group metal deposits),and specific proces ses of transmagmatic sulfurization of the iron-rich igneous differentiates (Cu -Ni sulfide and Cu-Zn-Pb sulfide ores).

这些作用导致产在超基性杂岩中的特殊纯橄榄岩、基性超基性层状侵入体中的低硫层和铁镁橄榄石纯橄榄岩的形成，以及富铁火成分异岩的透岩浆硫化作用(Cu-Ni硫化物和Cu-Zn-Pb硫化物矿石)。

Hydrobromic acid and hydroiodic acid, but also react each other and give out the hydrosulfide gas.

实验结果表明黑色硫化汞能溶于热浓盐酸、氢溴酸和氢碘酸中，并与其反应放出硫化氢气体。

This paper describes mainly the current development status and increasingly good application prospect of new copper hydrometallurgical technologies for treating copper sulfide ore in the world.

本文简要介绍了世界上各种处理硫化铜矿的新型湿法炼铜工艺的发展现状及其日益看好的应用价值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。