Reason analysis of unstable results for analysis of vanadium titanium cast iron sample by atomic emission spectrometry and improvement on sampling method;
钒钛生铁试样光谱分析结果不稳定的原因分析和取样方法的改进
On the Sampling of Imported Copper Metallurgical Slag and Preparation of Analytical Sample;
进口铜冶炼渣的取样及其分析试样的制备
New sampling and analysis method for dynamic end-point control at BOF process;
用于BOF过程中动态终点控制的新取样方式和分析方法(英文)
Research on sample-taking in the process of ironmaking;
高炉铁水取样问题的思考与研究
The building material at the construction site should be sampled in groups ; the sampling should have representative ; and the sampling amount and method should conform to standard requirement so that the quality of building material can be correctly evaluated .
施工现场建筑材料应按批次取样,取样应有代表性,并且取样数量和方法应符合标准要求,这样才能准确反映建筑材料的质量。
Sample integral is used to detect the phase difference.
这种方法首先利用对取样脉冲源对两路高频信号进行下变频,在保留相位不变的前提下将高频信号变到低频信号,再利用时域取样积分的方法对低频信号进行鉴相。
To obtain the samples that possess the representation and authenticity, reflect accurately the project entity quality, and ensure the structural safety, the key is to focus on the witness sampling and delivery work for quality testing of construction engineering.
真实可靠的试样检测数据,是判定工程质量的重要依据,要保证试样具有代表性、真实性,准确反映工程实体质量,确保工程结构安全,关键是要做好建设工程质量检测见证取样送样工作。
auger method (for sampling pulp)
（纸浆取样）钴取法
standard error of sampling
取样标准误 取样标准误
matching to sample method
取样匹配法取样匹配法
sampling cross-section [station]
取样横截面[部位]
boring method (of pulp sampling)
（纸浆取样）钻孔法
General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method
GB/T2007.1-1987散装矿产品取样、制样通则手工取样方法
An instrument or a device, such as a tube or siphon, for taking samples of wine, for example.
取样管一种取样（如葡萄酒取样）的仪器或装置，如管或弯管
Raw synthetic rubber in bales--Sampling
GB6734-1986成包合成生胶取样
Sampling method of cement
GB12573-1990水泥取样方法
Sampling paint products
GB3186-1982涂料产品的取样
guidance on sampling of bottom sediments
底沉淀物的取样指南
Asphalt--Sampling method
GB/T11147-1989石油沥青取样法
gamma sampling radiometer of banded scree
带屏伽马取样辐射仪
aspirating smoke detection system
空气取样感烟探测系统
method of sampling for ceramic whiteware clays
陶瓷用粘土取样方法
automatic noise sample analyzer
自动噪声取样分析仪
horizontal [ vertical ] sub - sampling
水平[垂直]辅助取样
Smith-Mcintyre sampler
史密斯－麦金太尔取样器