Preliminary comparison of mechanical sampling and manual sampling;
机械化采样与人工采样的初步比较
The new International Standard for manual sampling of coal will be published and will replace the ISO 1988 《Hard coal-Sampling》.
即将颁布的新国际标准《煤和焦炭———人工采样》将代替ISO 1988《硬煤———采样》。
The comparison of manual sampling and mechanical sampling of coal has been carried out.
对发电厂入厂煤人工采样和机械采样的化验结果进行了对比。
Boluo Station and Huiyang Station, in combination with the real situation of changes in hydrologic characteristics due to sand excavation from river bed near Boluo Station, and in accordance with relevant codes, a thorough discussion was carried out to the computation method of the design lowest navigable stage in Boluo Station.
在对广东省东江的基本站博罗站、惠阳站设计最低通航水位计算结果深入分析基础上,结合博罗站附近人工采砂活动对其水文特性改变的实际情况,依据规范,对博罗站的设计最低通航水位的计算方法进行深入的探讨。
Analysis on Data Disparity between Automatic Monitoring and Artificial Sample Monitoring of Air in Environment
环境空气自动监测与人工采样监测数据差异的分析
Explaination on revision of GB475-2008 《Method for manual sampling of commercial coal》
GB475—2008《商品煤样人工采取方法》修订说明
He felt most at home with ordinary people: farmers, fruit pickers and factory worker.
他觉得与农民、采果工人和工厂工人这样的普通百姓在一起最自在。
Estimation of TWA of Vinyl Chloride Exposed Workers from the Results by Area Sampling
定点采样法估算氯乙烯作业工人8小时时间加权平均浓度
sampling methods for industrial water and industrial wastewater
工业用水、工业废水采样方法
At this crisis certain inventions in machinery were introduced into the staple manufactures of the North, greatly reducing the number of hands necessary to be employed.
在这种危机时刻，北方的纤维工业都采用新机器，这样一来，大大缩减了原来必须雇用的大量工人。
a man who works in a quarry.
一个在采石厂工作的人。
induced block caving
阶段人工崩落开采法
General rules for sampling gaseous chemical products
GB/T6681-1986气体化工产品采样通则
Blasthole logging and supervision of blasthole sampling.
记录炮眼数据，并监督炮眼采样工作。
Ethylene for industrial use-Sampling in the liquid and the gaseous phase
GB/T13289-1991工业用乙烯液态和气态采样法
General principles for sampling chemical products
GB/T6678-1986化工产品采样总则
sampling of chemical products for industrial use-safety in sampling
工业用化学产品采样安全通则
Procure materials for prototype& engineering sample build.
原型样品与工程样机所需原材料的采购与供应。
Compare the mainland post-modern poets with Taiwan post-modern poets;
纷繁样貌中的殊相——两岸后现代诗人之采样比照
I say we sample every employee within the parameters intravenously.
我建议采集所有现场涉及员工的静脉血样
The period for this method of work has now ended.
采取这样一种工作方式的时期现在已经完结。
Propylene and butadiene for industrial use-Sampling in the liquid phase
GB/T13290-1991工业用丙烯和丁二烯液态采样法