查询词典 firebreak

Mission of this year is to plant 10,000 fire-resistant seedlings and form a green firebreak at a site where is frequently affected by hill fire.

今年任务是为一个经常遭受山火威胁的山头种植一万棵耐火树苗，成为天然的隔火带，减低山火对附近树林的影响。

The origination of the model will beof great importance to the application of foam generated by CAFS in forest firesuppression both in fire direct attack and acting as a firebreak.

这个模型描述了泡沫这种特殊流体的流变学性质，在国内外有关的研究中未见报道。

SINCE the financial crisis went truly global in the second half of 2008, the resources of the International Monetary Fund, the principal firebreak against global contagion, have looked increasingly inadequate.

自从2008年下半年经济危机席卷全球，国际货币基金组织--世界经济的主要防火墙的钱就越来越显得不够用。

Planning tree species of isolation belt or firebreak forest strap is McClure-s-Michelia, Superba schima, etc.

隔离带或防火林带规划树种为荷木、火力楠等。

In plantation management, APP GXFMC reserves buffer strip, sets up firebreak, plants trees of various species and clones. Plantation forms natural mixed forest in group with nearby indigenous forests. Plantation and surrounding environment compose a perfect ecosystem together. Thereby biodiversity is improved. And forest regulation and control capacity is enhanced. Forest capacity of prevention from disease and pest is increased, too.

APP广西林务在营林中，保留缓冲带、设置防火隔离带、种植不同的树种和不同品系的树林，与周边乡土林成自然块状混交，使人工林与周围环境形成了一个良好的生态系统，从而提高了生物多样性，提高了森林的自我调控能力，增强了森林自身抗御病虫害的能力。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐