major shell的意思|示意

This project represents a major step-change in Shell′s retail presence in China.

这个项目标志着壳牌在中国的油品零售业务迈上了一个新台阶。

The major components of the a Fuel Gas Conditioning & Heating System consist of an Filter Coalescer, electric start-up heater, a shell and tube type performance gas heater, and a fuel gas scrubber.

燃气调节与加热系统的主要部件包括凝聚过滤器、电起动加热器、壳管式工作燃气加热器和燃气洗涤器。

Major physical characters such as egg shape index, shell thickness, the proportion of each component of egg to total egg and density are analyzed for the breed eggs of Taihe silkies in this paper.

对泰和乌骨鸡种蛋的主要物理性状指标如蛋形指数、蛋壳厚度、蛋的各组成部分在总蛋质量中所占的比例以及蛋的密度等进行分析。