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1·One month ago, he was told he had a history of Pul TB.

一个月前他被告知有肺结核病史？

2·Stimulation of the right saphenous nerve with strong electric pul-ses was used as noxious stimulus.

用强的方波串刺激施于动物的右后肢隐神经，作为伤害性刺激。

3·Objective An ELISA method for the detection of antibody to mouse Mycoplasma pulmonis (M. pul) was established.

目的建立小鼠肺支原体抗体ELISA检测法。

4·The priority of using melted pole pul se heliarc welding technique to weld the thick aluminum alloy fuel tank is introduced.

介绍了采用熔化极脉冲氦弧焊工艺焊接大厚度铝合金燃料箱的优越性。

5·This paper described the mechanism of pulse oxygen inspiration and principle of pul-sating-inhalator as well as its advantage.

本文介绍了脉冲吸氧的机理和优越性以及脉冲吸氧仪的原理。

6·In this avtide we analyzed the producing raw coal Characteristics and pul forward our suggestions of reducing production costs.

本文阐述了原煤生产的主要特点，提出了降低原煤生产成本的具体措施。