防的例句大全

Design and finite element analysis of a new flash-back arrestor faced on oxyhydrogen flame

一种新型氢氧焰回火防止器设计及有限元分析

Ecological waterproof design for artificial lake

人工景观湖生态防渗设计

Earthwork Volume Algorithm Research Based on DEM& Take the Case of Fuzhou City Artificial Lake Project

基于DEM的工程土方量算法研究&以抚州市人工湖项目堤防工程土方量计算为例

Some Artificial Lake Ecology Guards Against Infiltrates in Kunming and the Structure Construction Plan

昆明某人工湖生态防渗及结构施工方案

Anti-Leakage Technology on Artificial Lake Riverway in the Urban Section of Hutuo River at Shijiazhuang

滹沱河石家庄市区段河道人工湖防渗技术研究

Artificial aggregate production should prevent over-consumption of resources

人工骨料生产应防止资源的过度消耗

We provided against a poor crop.

我们防备歉收.

The research on the the relationship between material structure and its mechanical properties is of great significance to the arthropathy prevention, clinical diagnosis and pathological study.

研究关节软骨结构、材料与力学性能之间的相互关系，对防治关节病、指导临床诊断和病理研究具有重要意义。

Discussion on fire protection design of Culture& Art Center in Xiamen city

厦门市文化艺术中心消防设计探讨

Waterproofing design for Henan Art Center Underground Project

河南艺术中心地下工程防水设计

Oxygen/ fuel flashback arrestor and its application during gas cutting

氧、燃气回火防止器与其在气割作业中的应用

This paper focused on the selection of dry type flashback arrestor under different fuels, operating requirement and installation site as well as the problems which should be paid attention to during the actual application.

重点阐述了气割时干式氧气、燃气回火防止器在不同燃气种类、不同使用要求及不同安装位置的选用方法，指出了实际使用中应注意的问题。

Therefore, the conservation tillage measures and the arrestment of sand expansion is essential for the prevention and cure of wind erosion and the improvement of Ecological Environment in the area of Xinjiang Production and Construction Corps.

因此，采取保护性耕作措施以及遏制沙地扩张对该地区防治土壤风蚀危害、改善生态环境至关重要。

It is a powerful tools to arrestment hacker and prevent fake tickets as well as manage tickets at the station or onboard.

是杜绝假票，防止黑客以及站车客票管理工作的有力工具。

The retention of mineral is of relevance for lesion arrestment or remineralization of early root caries.

保留龋损区的矿物质对于预防胶原纤维的降解、促进早期根面龋的再矿化是非常重要的。

A combustion supporting device of the vaporizing device is formed by connecting an electrolytic tank, a gas storage tank, a gas water separator, an ultrasonic mixer and a backfire arrestor.

它的助燃装置由电解槽、储气罐、气水分离器、超声混合器及防回火器以管路连接而成；

Flame Arrestor and breather valve should be equipped on the top of tank for type A and B liquid according to GB50160-92," Fire prevention code of petrol chemical enterprise design".

单吸阀，呼吸阀，阻火单吸阀，根据国家标准《石油化工企业设计防火规范》（GB50160-92）之规定：“储存甲、乙类液体的固定顶罐，应设阻火器和呼吸阀”。

A surge protector or simple capacitor or varistor can protect against most overvoltage conditions, while a lightning arrestor protects against severe spikes.

电涌保护器或简单的电容或压敏电阻可以防止大多数过压情况的出现，而避雷器则保护严重尖峰的尖峰电流。

You might also consider a spark arrestor for the front of the fire bowl, too.

您也可以考虑星火避雷器，为前线的消防碗，太。

We want the railroad to install the spark arrestor for$ 50 to prevent$ 100 worth of damage.

我们要求铁路公司安装50美元的阻火器来防止100美元的损害。