试验结果表明:相同截深时锥形截齿截割力比扁型截齿截割力大;
Results showed that: in the same cutting depth, the force employed on the point-attack pick is bigger than that on the knife tooth;
膜型扁网壳结构是在钢筋混凝土膜型扁壳的基础上,构思出的一种新的空间结构形式。
The filmy flat latticed shell is a new space structural system developed on the basis of the RC filmy flat shell.
由于千层石外形平整,石型扁阔,容易运用“挑”这种掇山技法,表现出陡峭、险峻、飞扬的意境。
Because the Melaleuca stone shape formation, broad flat stone type, easy to use, "pick" the rockery techniques, showed a steep, steep flying and ideal.
钢筋混凝土膜型扁壳的极限分析,至今还极少论及。
Limit state analysis of reinforced concrete filmy flat shells is so far very rarely concerned.
千层石外形平整,石型扁阔,纹理独特。
The shape of the thousand layers is smooth, the stone is flat and the texture is unique.
讨论了QH-1型扁环填料的数学模型和设计放大,并举例说明了这种填料的工业应用。
The modeling and scale-up of the QH-1 mini rings are discussed and the application of the packings are illustrated.
本文介绍了球扁壳、回转壳、双曲壳及金字塔型网壳结构的设计和选型。
In this paper, designs and form selections on flat spherical shell, rotatory shell, curved surface shell and pyramidal shell are introduced.
本文提出了加强型扁软电缆用钢丝绳“最小拉断力”的简易检测方案及选配建议。
This paper presents the testing of wire rope in the reinforced flexible flat cable for minimum tensile load and Suggestions for selection of the wire rope.
目的:初步确定亚心型扁藻多糖的理化性质、结构特征及抗肿瘤活性。
Objective: To determine the physical and chemical properties of polysaccharide from Platymonas subcordigoramis (Will) Hanzen and it's structural character and anticancer activity.
外形平整,石型扁阔,容易运用“挑”这种掇山技法,表现出陡峭、险峻、飞扬的意境。
Because the Melaleuca stone shape formation, broad flat stone type, easy to use, "pick" the rockery techniques, showed a steep, steep flying and ideal.
本文阐述了世界笠扁蜡蝉属分类研究的历史与现状,并从笠扁蜡蝉属的多型现象入手讨论了这个类群特异的形态特征。
Studies on Systematics and Phytogeny of Genus Trypetimorpha in the World I. The Study History and Morphological Characters of Genus Trypetimorpha C.
扁宽型大风量设计适用于宽范围消除静电,可调节离子风量,内置高压发生器。
It can neutralize static charges in a wide area, adjustable air velocity and equipped with high voltage supplier.
扁宽型大风量设计适用于宽范围消除静电,可调节离子风量,内置高压发生器。
It can neutralize static charges in a wide area, adjustable air velocity and equipped with high voltage supplier.
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