主要部分 meaning in English
head and front
key columns
main block
main parts
main portion
major components
marrowbone
master
part and parcel of
trunk
Examples
- This program has two major parts .
这个方法有两个主要部分。 - Textbooks represent another major portion of the book publishing industry .
教科书是图书出版业的另一个主要部分。 - In animals, this consists of 2 principal componentsthymic and bone marrow system .
动物的免疫系统由两个主要部分组成，即胸腺和骨髓系统。 - The dynamics of the feed system are also an integral part of feed system coupled modes .
供应系统动力特性也是供应系统耦合振型的主要部分。