防的例句大全

Crop residual straw mulching and green crop mulching in exposed field, or planting forages in the deteriorated grassland are the major measures to control sandstorm.

防御沙尘暴的主要措施是在裸露的农田上实行作物残茬覆盖，或种植作物实行绿色覆盖；

Investigation and medicament prevention on stem rot disease of Crocus sativus

藏红花球茎腐烂病的病原鉴定及药剂预防

As one of the critical and competing materials in national economy and defense, fiber reinforced polymer composite has been most developed and widely used.

复合材料是当今国民经济和国防建设显示竞争优势的重要材料，其中纤维增强聚合物基复合材料发展最为完善、应用最为广泛。

The Article hereby introduces the design and construction method of rock crib that is used in slope protection instead of rubble masonry, and presents its application in solid engineering works.

文章介绍用石笼代替块石码砌作为边坡防护结构的设计和施工方法以及石笼在实体工程中的应用。

Application of Rock Crib in the Slope Protection for Stone Filled Embankment

石笼在填石路堤边坡防护中的应用

Preliminary Approach to Application of Flexibility Crib Dam Foundation in Subgrade Protection Project

路基防护工程中柔性石笼基础的应用初探

A new machine no bigger than a 10p piece could help save babies from cot death

一种体积不超过10便士硬币大小的新机器能防止婴儿猝死。

Mechanism Analysis of the Crevice Corrosion of Liquid Chlorine Steel Cylinders and Protection Methods

液氯钢瓶缝隙腐蚀的机理分析及防范措施

Discussion on the ways of building a foundation for crevice water synthesis guards in deep rock holes

岩石深基坑裂隙水综合防排施工方法

The short-crested wave induced excess pore pressure response in the vicinity of the composite breakwater is simulated.

对短峰波作用下复合式防波堤前的孔隙水压力响应进行了模拟。

A type of floating breakwater for lowering long-crested wave transmissivity for deep water applications

一种应用在深水中能降低长波透过率的浮式防波堤

Cranial bone defect reconstruction: select materials and prevent complications

颅骨缺损修复材料的选择及并发症的防治

Preparation of Crackle Lacquer and Finishing for Security Door

防盗门用裂纹漆的研制与涂装

On the Reasons of the Map Cracking in Exterior Emulsion Varnish Wall and the Prevention

浅议外墙乳胶漆墙面龟裂原因及防治

Laboratory Evaluation and Industrial Application of Antifoulant SF-2 for Catalytic Cracked Residuary Oil Sludge

SF&2催化油浆防垢剂的实验室评价和工业应用

Prevention and control of Cowpea weevil.

四纹豆象虫口的制止及防治。

To create a weed compost pile, cover the weeds with a black plastic bag or tarp and leave them to decompose for up to 2 years.

如果用杂草制作堆肥，用黑色塑料袋或防水布覆盖杂草，让其腐烂两年的时间。

If you use wood, you'll need to cover it with wire mesh to prevent the bird from chewing through it.

如果您使用的是木头，你将需要用金属丝网覆盖它，以防止鸟通过咀嚼逃跑。

In the shower, a covered wire rack can hang on the shower head or stick to a corner of the stall with suction cups.

在淋浴的地方，防潮金属架可以挂在浴头旁边或者是用吸盘固定在墙上。

Up till now, there has been not any technical standard in selecting specification and type of the reinforcement of SBS modified bitumen waterproof roll roofing.

在选择SBS改性沥青防水卷材胎基的具体规格品种上，目前尚无统一的技术规范，因而较为混乱。