tubes的例句大全

Study on Thermal Performance of Evacuated Tubular Solar Air Collector with Inserted Tubes

内插式太阳能真空管空气集热器集热性能研究

The author introduces a method of dredging stems in small_bore tubes by flexible aiguille.

介绍了小口径换热管堵塞采用柔性钻头疏通的处理方法。

Residual Intensity Evaluation after Corrosion of the Heater Tubes for Natural Gas and Life-Span Prediction

天然气加热炉管腐蚀剩余强度评价及剩余寿命预测

When water is confined in tubes of very small bore, the forces of cohesion ( the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter.

当水被限制在内径很小的管道中时，内聚压力（水分子之间的相互吸引力）是如此之大以致一支水柱的强度相当于一根直径相同的钢丝的强度。

A slender tubular instrument used to examine the bronchial tubes.

用于检查支气管的细的管状装置。

This, in turn, causes your bronchial tubes to contract too, which results in that tight, prickly feeling.

转而使得支气管收缩，因此你就会有紧绷刺痛的感觉。

ONIONS!! Eating onions helps ease constriction of bronchial tubes.

哮喘？吃洋葱！！洋葱对支气管的收缩有很大的帮助。

Investigation on Countercurrent Flow Characteristics in Vertical Tubes

竖直管内两相流逆向流动特性研究

The ammonia gas test tubes are developed by test of conditional optimality.

经过条件优化试验,研制出氨气检测管.

The designing formula of roll shape with full contact complex curve has been obtained according to the principles associated with the conjugate geometrical relation between rolls and the billet in cross roll piercing for tubes.

本文介绍在钢管斜轧穿孔机中，利用轧辊和轧件存在着共轭几何关系的原则，导出全接触的复合曲线辊型的设计公式。

METHODS The clinical data about 22 cases of bile peritonitis after removal of T tubes were analysed.

方法对22例T管拔除后胆汁性腹膜炎患者临床资料进行回顾性分析。

The morphological study of two kinds of acellular basal Lamina tubes of sciatic nerve

大鼠坐骨神经去细胞基膜管的组织形态学研究

Progress in backing weld technology for stainless steel tubes

不锈钢管打底焊接工艺的进展

The Elastoplastic FEM Simulation of Free Bulge Forming of Metal Tubes under Internal Pressure and Axial Compression

金属园管在内压及轴向压力作用下自由胀形的有限元法模拟

When the pollen tubes were treated with APM-a microtubule specific inhibitor, the cytoplasmic particle movement began to slow down and finally stopped.

用APM处理已萌发的花粉，还发现它能减缓花粉管中胞质颗粒运动的速度，甚至使运动停止。

Cold Model Experiment and Heat Transfer Research of Cyclonic Current Tubes for Film Deoxidizer

膜式除氧器旋流管的冷态模型试验与传热研究

The experimental results of continuous casting of hollow tubes showed that there were many problems such as poor surface quality, too many faults, and coarse crystalline grains in solidification structure and poor uniformity of structure in the circumferential direction.

低熔点的Sn-Pb合金空心管坯连铸模拟实验表明，连铸管坯存在表观质量差、缺陷多、凝固组织晶粒粗大且周向分布均匀性差等问题。

The vacuum degree between the inner and cover glass tubes plays a very important role in heat loss and the life time of all-glass evacuated collector tube.

全玻璃真空太阳集热管内外玻璃管夹层间真空度的保持情况对有效降低热损、提高太阳能的利用率、延长集热管的寿命都有至关重要的作用。

Analysis of Mechanical Properties of Round-ended Concrete Filled Steel Tubes Coupled Column

圆端形钢管混凝土双肢塔柱受力性能试验研究

However, local buckling is more likely to occur for thin-walled tubes, and thus decreases the lateral confinement on the concrete core.

但薄壁钢管在荷载较大时易发生局部屈曲，且降低对混凝土的约束。