1.
CMO is rare and endangered in our country.
厚朴为国家二级珍稀濒危保护植物，国家二级保护野生中药材。
2.
The wildlife under special state protection shall consist of two classes: wildlife under first class protection and wildlife under second class protection.
国家重点保护的野生动物分为一级保护野生动物和二级保护野生动物。
3.
Status in China: Vulnerable( VU). Wild plant under State protection( category II).
中国境内现状:易危(U)国家二级保护野生植物。
4.
We found 21 species of all were listed in the Red Book of China, which was 10.77% of total species.
调查共记录到国家一、二级保护鸟类21种，占总数的10.77％。
5.
To Construct a Long Gallery of the National Music Culture--On the secondary protection of the folk music culture;
修筑民族音乐文化的长廊——论民族民间音乐文化的二级保护
6.
Common pressure-relief devices are a pressure-relief valve for primary protection and a rupture disc for secondary protection.
常用的减压装置是一个作为主要保护的减压阀和一个作为二级保护的破裂盘。
7.
Secondary protection shall be a pin expulsion type element complete with mechanically operated limit switch.
我想应该是：二级保护是一个连同机械的可操控限极开关的安全针排气类型的元件。
8.
Biologists found that since the construction of the Three Gorges Dam, the reservoir area has seen 33 new species of birds, including five under State second-class protection.
生物学家发现，自大坝兴建以来，库区新增添鸟类33种，其中5种属国家二级保护动物。
9.
Such protection zones shall be divided into first-grade protection zones and protection zones of other grades.
生活饮用水地表水源保护区分为一级保护区和其他等级保护区。
10.
Article 25 Requirements for Protection
第二十五条 保护要求
11.
CHAPTER II SITES TO BE PROTECTED FOR THEIR HISTORICAL AND CULTURAL VALUE
第二章 文物保护单位
12.
CO2 gas shield welding
二氧化碳气体保护焊
13.
2. Protect the industrial, commercial, agricultural and livestock enterprises of the national bourgeoisie.
（二）保护民族工商农牧业。
14.
Analysis of Boss System's Security Level
省级通信BOSS系统安全等级保护的定级研究
15.
Article 20 The people's governments at or above the provincial level may delineate surface sources protection zones for domestic and drinking water according to law.
第二十条 省级以上人民政府可以依法划定生活饮用水地表水源保护区。
16.
Article 21. The State Council and the people's governments at various levels in coastal areas shall provide better protection for the marine environment.
第二十一条 国务院和治海地方各级人民政府应当加强对海洋环境的保护。
17.
Article 21 The control of rivers and lakes shall follow the principle of unified control in line with water systems combined with control at different levels in order to strength the protect ion and ensure the smooth passage.
第二十一条 河道、湖泊管理实行按水系统一管理和分级管理相结合的原则，加强防护，确保畅通。
18.
Only second or third year students from College of Plant protection, College of Agriculture or College of Horticulture in need of financial support.
本奖学金奖励就读于植物保护学院、学院以及园艺学院的品学兼优的二、年级贫困本科生。