树脂

Elution: use NH4OH to alkalify resins, the reaction formula is as follow

洗脱：将树脂用NH4OH碱化后，此反应如下

It is with a release coating on one side; alkyd chemistry based.

这是一个释放涂层的一方；醇酸树脂化学基？

Effects of synthesis technology on the properties of coating film of the alkyd resin were discussed.

讨论了合成工艺对涂膜性能的影响，发现采用非醇解工艺可以缩短合成改性醇酸树脂的反应时间。

Produced by the series of alkyd paint and excellent quality.

所生产之醇酸树脂系列涂料，质量优良。

It is known that the solubility parameter of alkyd resin changes with its oil length.

醇酸树脂的溶度参数随油度变化而改变。

Coatings based on alkyd resins tend to be relatively low cost but exhibit poor durability.

在多元醇酸树脂为基础的涂料成本较低但耐久性不佳。

Through adjusting the amount of assistants mentioned above, alkyd emulsions with excellent stability could be obtained.

适当地调整上述助剂的量可以制备出具有优异稳定性的醇酸树脂乳液。

Equations of three dimension solubility parameter of alkyd resin calculated from its oil length are derived.

进而整理出一组随油度改变的醇酸树脂的三维溶度参数的方程式，推算结果与实际相符。

This paper describes a microcomputer control system with flexible software and suitable man-machine communication ability applicable to the production of alkyd resin.

本文介绍了一种用于醇酸树脂生产的微机系统的设计思想、研制手段、软件及硬件结构性能。

Some alkyd or oil modified paints can be used but this may reduce the adhesion between coating.

某些醇酸漆和油改性树脂漆也允许使用，但会降低层间附着力。

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％。