In The Preparation Process的意思|示意

Membrane material is the core of the membrane technology, and the structure control of it in the preparation process plays a decisive role to the properties of the membrane.

膜材料是膜技术的核心，膜材料制备过程中的结构控制对膜性能起着决定性的作用。

In this example, the order-preparation process first reads the article IDs from the shopping cart.

在本例中，订单准备过程首先从购物车中读取商品id。

Based on the principle of ester hydrolyzation to ether in alkali condition, the process for preparation of dimethyl sulfide from sodium methyl sulfate residue was investigated.

根据酯在碱性条件下水解反应生成醚的原理，研究了以甲基硫酸钠废渣为原料制备二甲基硫醚的方法。

By comparison, she says when oils are prepared by the cold-press or expeller process, or, in the case of olive oil, are extra virgin, preparation involves only pressing, heating, and bottling.

她说，经过比较，如果油只经过冷压或排除器处理(对橄榄油来说是加纯处理)，这些程序只涉及加压、加热和灌装。

The catalyst is a critical point in the preparation process of biodiesel.

生物柴油生产过程中的催化剂是一个关键问题。

The temperature control, the viscosity controal and the effect of catalyst in the preparation process of vegetable-oil-based resin have been studied in this paper.

对以葵花子油、棉子油为原料制备印刷油墨用植物油树脂的温度控制、粘度控制及催化剂影响进行了研究。