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- auger method for sampling pulp 钻取法
- wedge method for sampling pulp 纸浆取样的楔取法
- Objective:To establish a useful method for sampling and detection of heptanal in workplace. 目的:建立一种实用的工作场所空气中庚醛的采样、测定方法。
- A new method for sample location in semi-thin sectioning is introduced. 摘要介绍了一种半薄切片定位样品的方法。
- To establish an useful method for sampling and detecting glutaral in the workplace. 建立一种实用的工作场所空气中戊二醛的采样、测定方法。
- Objective:To establish a useful method for sampling and detection of acrolein in workplace. 目的:建立一种实用的工作场所空气中丙烯醛的采样、测定方法。
- Objective:To establish a useful method for sampling and detecting butyladehyde in workplace. 目的:建立一种实用的工作场所空气中丁醛的采样、测定方法。
- Real time endobronchial ultrasound-guided transbronchial needle aspiration offers a safe and accurate method for sampling of mediastinal lymph nodes. 实时超声内镜下针吸活检技术的应用使纵隔淋巴结活检安全、准确;
- To establish an useful method for sampling and detecting glutaral in the workplace. [Methods] Glass tubes filled with DNPH-coated silica gel were used for air sampling. 目的]建立一种实用的工作场所空气中戊二醛的采样、测定方法。
- To establish a useful method for sampling and determination of crotonaldehyde in the air of workplace.[Methods] Glass tubes filled with silica gel were used for air sampling. [目的]建立一种实用的工作场所空气中巴豆醛的采样、测定方法。
- An instrument or a method for inflicting such pain. 刑具造成这种痛苦的工具或手段
- He finally find out the method for apply his theory to phenomena. 他终于发现了他的理论运用在某种特殊现象的方法。
- Test Method for Sampling Amphibole Asbestos 角闪石石棉取样的试验方法
- At harvest,root length density and treflan concentration at different soil layer were evaluated using soil auger method. 冬小麦收获后,采用土钻法在滴头附近沿垂直方向分层取样,测定各土层的根长密度和氟乐灵含量,并统计各小区的产量。
- Method for sampling of conventional abrasive grains 磨料取样方法
- The standard method for barley has been specified. 已规定了大麦的标准测定法。
- The recommend method for using netmeeting in a conference call is to. 运用NetMeeting的会议电话中,我们推荐的办法是。
- Test Method for Particulate Contaminant in Aviation Fuel by Line Sampling (05. 用线性抽样法测定航空燃料中颗粒污染物的试验方法(05。
- This article reviews the methods for sample preparation and determination in pesticide residue analysis in recent years. 综述了近几年来农药残留分析在样品前处理及测定中所采用的方法.
- Methods for sampling of flue gas 废气采样法