1.
natural fuel break
天然防火线的防火隔离带如河流
2.
Code for fire protection design of crude oil and natural gas works
原油和天然气工程设计防火规范
3.
It prevented backfire of natural gas that brings deflagration and guaranteed burner safety.
为防止天然气回火造成爆燃提供安全保证依据。
4.
The first line is the firewall.
第一道防线是防火墙。
5.
This morning, however, a fireman accidentally discovered the cause.
然而,今天早晨,一个消防队员偶然发现了起火的原因。
6.
free from reflected wave antenna
防反射波天线, 反射波抑制天线
7.
Electric sunroof in glass version
防紫外线电动玻璃天窗
8.
Use of Natural Preservatives to Prolong the Shelf Life of Meat Product;
天然防腐剂在熟肉制品防腐中的应用
9.
a firemen accidentally discovered the cause.
一个消防队员偶然发现了起火的原因。
10.
Today the entire population has been mobilized to prevent forest fires.
今天动员了所有群众来防止森林火灾。
11.
Implementation of Double Outlet of A Net Security Wall
天融信防火墙3000双路出口的实现
12.
And I want to get you out of the line of fire too, just in case."
我也很想把你从火线上调开，以防万一。”
13.
The enemy opened fire on our lines at dawn.
拂晓时敌人向我们的防线开火。
14.
A barrage of drumfire.
连续的猛烈炮火组成的防线
15.
The immediate orchard boundary should consist of a fire-break.
紧靠种子园边界应设有防火线。
16.
Study on Combustion and Emission Characteristics of a Spark Ignition Natural Gas Engine;
火花点火天然气发动机燃烧与排放特性研究
17.
Study on Some Natural Productions' Protection and Repair Effects on Human Cells from Ultraviolet Irradiation by Cell Model in Vitro;
对人体细胞有紫外线防护和损伤修复功能的天然产物的筛选和细胞学研究
18.
I carried messages and ammunition, in the last day I was shooting, too.
我管送信和运军火，最后一天我也上火线打。