2) relative density test
相对密度试验
1.
It is required for designing compaction density in the field to have both testing results from the relative density test and the Proctor compaction tests.
本文通过大量的粉煤灰击实试验和相对密度试验,分析了试验方法对设计密度的影响。
3) concentration comparison
浓度对比试验
4) comparative test
对比试验
1.
Comparative Test on New Late Rice Variety in Huichang County in 2006;
2006年会昌县晚稻新品种对比试验
2.
A comparative test of the rectangular V-type curved otter board and V-type curved otter at sea;
矩形V型曲面网板和V型网板生产性对比试验
3.
In accordance with the problems of waste water discharge and lack of clean water,a comparative test is conducted in Shengtuo Oilfield to produce polymer using waste water.
针对油田产出污水外排、清水紧缺的问题,胜坨油田开展了利用油田产出污水配制聚合物的对比试验。
5) Contrast test
比对试验
1.
The contrast test and management strategy for glucose monitoring meters;
血糖仪的比对试验及其管理对策研究
2.
Before use,contrast test and bias evaluation ought to be carried out so as to determine whether the results of other instruments were in the allowable range compared with the reference method,and to calibrate into uniformity.
在使用之前,需要先进行仪器之间的比对试验及偏差评估,以确定相对于参考方法而言,其他仪器结果是否在允许范围内,并进行校正以便统一。
6) experiment contrast
试验比对
1.
Then,the basic reasons of causing system errors are found out by the experiment contrast.
对油田企业分区块计量问题的现状进行了分析,指出了目前存在计量误差的主要原因,针对费希尔Ex8300质量流量计在使用中存在的缺陷,重新引进了新型CMF纯油质量流量计,报告了在多个原油集输站的试验情况,通过试验比对,找出了产生系统误差的根本原因,提出了在分队、分区块计量中质量流量计的应用是可行的,并告戒仪表管理人员对质量流量计的输入参数的动态变化要进行适时调整,以保证仪表的计量准确。
补充资料:对比密度
分子式:
CAS号:
性质:任意状态下物质密度与临界状态下该物质密度之比。
CAS号:
性质:任意状态下物质密度与临界状态下该物质密度之比。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条