In this paper, the mechanism of each procedure was in detail investigated, according to the principles of esterification and sulfonation. The more suitable conditions of reactions were found.
本文根据酯化反应、磺化反应的原理，对各步反应机理进行了详细地研究，优选出了较为理想的反应条件。
Using a new high power white LED with high quality, more stable and longer life; Special design for waterproof , suitable for all kinds of environmental and weather conditions.
LED隧道灯采用新一代高品质大功率白光LED，性能稳定，工程寿命长；特殊设计的防水结构，适合各种环境的气候条件。
Under the suitable conditions, the deacetylation degree is more than 75% for 7 minutes.
在较适宜的条件下，7分钟内脱乙酰度可大于75％。
Lactitol (I) was synthesized from lactose by catalytic hydrogenation. In order to be more suitable to the industrialized production, its technological conditions have been optimized and improved.
以乳糖为起始原料经催化氢化制得拉克替醇，对工艺条件进行优化、改进，使之更适合于工业化生产。
It is more important to choose suitable construction technology owing to poor geological conditions and large dimensions in terms of operation shafts and receiving shafts.
由于顶管两侧地质条件差，工作井和接收井平面尺寸大，选择合适的施工技术显得尤为重要。
I think all the potential is there to have virus transmission if climatic conditions become a bit more suitable.
我觉得只要气候条件再合适一点，病毒就有可能开始传播。
Compared with metal chains, plastic modules are more suitable for use in wet conditions since there is no problem with rusting.
与金属链相比，塑料模块更适合在潮湿的条件下使用，因为没有生锈问题。
The conditions of UV-modification are mild, and the equipment is simple, so that UV-modification is more suitable for surface modification of polymer membrane.
紫外接枝改性方法具有设备简单、条件比较温和等特点，非常适合高分子膜的表面改性。
In my opinion, the former standpoint is more suitable for our national conditions.
在我看来，前者的（前一个）安身点更适合我们的国情。
The results indicated that HBT filter media had the performance of high efficiency and low resistance in the same operating conditions, Therefore, it is more suitable for a coal-fired boiler.
对其过滤性能进行实验研究，结果表明在相同工况下，该滤料具有“高效低阻”特性，并在实际工程应用中取得了较好的效果。
The method has moderate reaction conditions, simple operation, high yield, low cost and little environmental pollution, and is more suitable for the industrialized production.
该方法反应条件温和，操作简便，收率高、成本低、环境污染小，更适合工业化大生产。
The new method is more suitable for describing travel time reliabilities in urban area where traffic conditions vary frequently.
该研究方法对于描述交通条件变化比较频繁的城市交通环境的行程时间可靠度有较强的适应性。
So we can conclude that crashing point method is more suitable for the traffic conditions and the characteristics of mixed traffic flow in China.
因此，冲突点法是一种较适用于中国交通条件及混合交通流特性的通行能力计算方法。
Devote oneself to to make the real suitable for China's national conditions sojourn trailer for the camping trip lovers, provide more perfect products and services.
致力于打造真正适合中国国情的旅居房车，为广大喜爱露营爱好者出行提供更加完美的产品及服务。
Devote oneself to to make the real suitable for China's national conditions sojourn trailer for the camping trip lovers, provide more perfect products and services.
致力于打造真正适合中国国情的旅居房车，为广大喜爱露营爱好者出行提供更加完美的产品及服务。
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