查询词典 drag iron

Iron and steel phosphatization is a porous phosphoric acid membrane forming on the metal surface through the chemical reaction.

钢铁磷化是在金属表面通过化学反应生成一层非金属的、不导电的、难溶的多孔磷酸膜。

The annealing ambient can be pure phosphorus or iron phosphide.

退火是在密封的石英管内纯磷或磷化铁两种气氛下进行的。

Studies on the reactions of isomerized products of butaduene and isoprene iron complexes with triphenyl phosphine and triphenyl phosphite

丁二烯-和异戊二烯二羰基铁配合物的异构化产物与三苯膦和亚磷酸三苯酯的反应研究

The pyrophoric iron sulfides in oil tank was eliminated under THPS tetrakis (hydroxymethyl phosphonium sulfate and ammonium chloride. It was investigated the effect of mass ratio of TFIPS and ammonium chloride, the concentration and acidity of dissolution agent, temperature, and reaction time on the efficiency of dissolution.

用THPS配合氯化铵清除油罐中沉积的硫化亚铁，介绍了THPS在溶解硫化亚铁方面的实验结果，包括THPS与氯化铵的质量配比，溶解液的浓度和酸度，以及反应温度、反应时间。

A new anaytical method for direct thin layer resin phase spctro photometry determination of trace iron has been developed.

本文研究了利用薄层树脂相通过光度法测定痕量铁的新方法。

Solid-state pyrolysis of iron phthalocyanine in a sealed system was investigated for the preparation of carbon with novel nanostructures.

研究了酞菁铁在密封体系中固态热裂解制备新型炭纳米材料的方法。

To get the most out of life, one needs great physical powers and an iron constitution.

为了尽情享受人生，必须要有强壮和健康的体格。

To get the most out of life, one needs GRE at physical powers and an iron constitution.

为了尽情享受人生，必须要有强壮和健康的体格。

Iron plays an important role in the growth of marine phytoplankton.

铁对海洋浮游植物的生长起着重要的作用。

In the diet, it is necessary to give children pica eating fish, shrimp, lean meat, such as high-protein food and the hard shell of zinc, iron-rich food.

在饮食上，要多给异食癖的孩子吃鱼、虾、瘦肉等高蛋白的食物及有硬壳的含锌、铁丰富的食物。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？