不可缺少的

It is essential for commercial vehicle in mountain road.

对于在山区公路上使用的商用车是不可缺少的。

The application of information technology has become an essential component for the survival and development of enterprises.

21世纪是信息时代，信息技术的应用成了企业生存和发展所不可缺少的组成部分。

Physical education is an important part of teaching is comprehensively implement the principle of the indispensable important aspect.

体育是学校教育的重要组成部分，是全面贯彻教学方针不可缺少的重要方面。

As a sign of the modernization of information management, MIS has become a concernment part in the modern management activities.

管理信息系统作为信息管理现代化的重要标志，已经成为现代管理活动中不可缺少的重要组成部分。

Private cars, in most developed countries, used to be the counterpart of bicycles in China.

私家车，在最发达的国家才有，自行车在中国却是不可缺少的一部分。

We develop Image Analysis Systems for different applications in Medicine and Biology, Genetics, Material Sciences, Criminalistics and other in cooperation with specialists of leading research institutes and scientific centers.

VideoTesT公司的产品年年出新，软件版本不断升级，用户遍布世界各地，已成为当今相关科学研究与应用领域不可缺少的工具之一。

The crusher is a very important and indispensable equipment in mineral separation industry.

摘要破碎机是选煤工业中不可缺少的设备，也是原料、材料、燃料、电力和钢铁等部门所必须的设备。

Cyclohexanol,mainly used for adipic acid and caprolactam production,is the indispensably semifinished product of polyacidamides,and is widely used as solvent for many polymers.

环己醇主要用于生产己二酸和己内酰胺，是聚酰胺类产品不可缺少的中间产品，并且被广泛地用作许多高分子聚合物的溶剂。

To the support of medium and small businesses, cannot pure execute from the respect such as derate of bank credit, taxation, capital market is a support of whole banking system is indispensable.

对中小企业的支持，不能单纯从银行信贷、税收减免等方面实行，资本市场是整个金融体系支持不可缺少的一块。

For the Christians, it is an integral part of discipleship; even if we don't convert them in the process.

对于基督徒来说，它是一个门徒的不可缺少的一部分，即使我们还没有转化成一个模式。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。