查询词典 brattice

Its brattice has a high rigidity and ability of anti-disturbance.

1风幕刚度高，抗干扰能力强。

In the author's opinion, to enhance the anti-disturbance ability of brattice and the remote controlled suction ability must mainly rely on the study of basic theory and their mechanis.

作者认为，这个问题的关键还应从基本理论和机理上入手，解决提高风幕自身的抗干扰能力和远距离控制抽吸能力的问题。

Supply with a brattice, to ventilate mines .

装上矿井通风用的风幛。

Compared with ordinary suction or brattice suction, the suction controlled by rotary jet has the following advantages

与普通抽吸或普通风幕屏蔽抽吸相比，旋风屏蔽控制捕吸具有以下特点

Study must first be carried out on the basic theory, such as structure of brattice, controlling mechanism and flowing way of blast suction air, to form a special suction flow field which has a high suction ability and is easily controlled and adjusted.

从风幕的结构、控制机理和吹吸气流的流动规律等基本理论上找到突破口，使得这种特殊的抽吸流场能具有抽吸能力强、易于控制和调节的特性。

Experts have recognized that the problem can not be thoroughly solved unless traditional way of suction be given up, that is, substituting soft brattice or blast suction air for rigid apron, and extending suction entrance near harmful substance or surrounding it.

国内外有关专家已认识到，要彻底解决这个问题，必须放弃传统的抽吸方式，利用柔性的风幕或吹吸气流代替刚性的挡板或吸气罩，将吸口"沿伸"到有害物附近或干脆将其"罩住"。

Hence, based on deep analysis and research, the new type gas treatment series facilities are developed, which are composed of multiple bunker gas separators, Foehn wind ventilation shaft, universal wind deflector, brattice and two-way air regulator. As a result, a new way of gas treatment has been developed for the coal preparation plant.

为此，通过深入分析，研究开发了一种新型瓦斯治理系列装置，该装置构造设施由若干个煤仓瓦斯分离器、檒风通风塔、万向导风器、风幛和双向风窗组成，为选煤厂的瓦斯治理开辟了一条新途径。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。