1.
The Research on Ring Rolling CAD/CAPP System;
环件轧制CAD/CAPP系统研究
2.
Rings and tablets of zirconium-aluminium alloy for getter
GB/T6454-1986吸气用锆铝合金环件和片件
3.
Also write-enable?- ring; protection ring; file-protect ring.
又称为允写环、护环、件保护环。
4.
relevant ecological and environmental conditions;
有关生态和环境条件；
5.
ideal investment conditions (environment)
理想的投资条件(环境)
6.
unalterable element
(系统的)不变部件[环节]
7.
ambient conditions affecting response
影响响应的环境条件
8.
Software Engineering Tool and Environment ?
软件工具与开发环境
9.
Tools & Environment for Software Developing
软件开发工具与环境
10.
investigate and punish acts of violating laws and regulations on environmental protection
查处违反环保法规案件
11.
loop-forming device
成环装置（长环蒸化机的一个部件）
12.
THE CONDITIONS OF MAKING THE PRIME RING WITH CHARACTERISTIC NOT 2 BE COMMUTATIVE RING
特征不为2的素环成为交换环的条件
13.
On Environmental Risk Governance for Unexpected Environmental Incidents;
突发环境事件下的环境风险治理研究
14.
The Essential Conditions of Quasi-cyclic LDPC Codes without Girth 4
准循环LDPC码不存在四环的充要条件
15.
Some Conditions For Subdirectly Irreducible Rings To Be Full Matrix Rings or Divison Rings
亚直不可约环成为全矩阵环、除环的条件(英文)
16.
Analysis of the Magnitude Frequency Responses of Software Phase-Locked Loop and Its Loop Filter
软件锁相环环路滤波器和闭环幅频响应分析
17.
Commutative Conditions of Rings with Variable Identical Equation;
可变恒等式条件下的环的交换性条件
18.
Study on the Reuse Environment of AM/FM/GIS Components;
AM/FM/GIS软件构件复用环境研究