essentials

The ministry provides essential services to the public.

该政府部门为公众供基本服务。

The goal of the school is to educate children, equipping them with essential skills for future success.

学校的目标是教育，使他掌握未来成功所需的关键技能。

Protein folding invitro is a new essential unit operation in biological processing engineering.

摘要蛋白质折叠技术是生工程的新“单元操作”。

Elbow pads and knee pads are essential on a skateboard.

滑滑板时带护肘和护膝是必要的。

The book deals with the essentials of English grammar.

这本书论述英语语法的要点。

With the development of power,it's essential to transfer some large-scale heat-engine units(200MW) to peakload units.

随电力事业的发展，大型火电机组参加调峰势在必行。

These factories produce raw materials, intermedium, functional pigment, trophism essential oil etc.

为了满足日益增长的取的出口需要，新世界集团在一些天然产的原料产地正在建设新的取生产厂，生产包括原料药、中间体、功能性色素、营养性精油等天然产品。

The core of regular contributors is essential to the magazine.

有一群经常投稿的人对这份杂志是极为重要的。

I have levied on many writers for my essential conception of American culture.

我从许多作家的作品中获得有关美国文化的基本概念。