Some of the observer errors associated with timing over a measured length may be overcome by the use of the enoscope.
观测员在测定车辆通过已知距离时间中所发生
误差,可利用一种人形视车镜加以消除。
Some of the observer errors associated with timing over a measured length may be overcome by the use of the enoscope.
观测员在测定车辆通过已知距离时间中所发生
误差,可利用一种人形视车镜加以消除。
Experiments show that causticizing by adding a small quantity of slaked lime can eliminate the interference of carbonate ions and humic acid salts.
添加少量熟石灰可即刻消除碳酸根和腐植酸盐等有机
影响。
Addition of dechlorinating agent can reduce or eliminate the acute toxicity caused by disinfection byproducts.It may be because that the reaction of dechlorinating a...
投加脱氯剂可减小甚消除由副产物引起
急
,
最可能原因是脱氯剂与一部分副产物反应而生成了
较小甚
没有
物
。
Cu-Sn alloy coating with different Sn content can be replacement plating out on iron and steel surface in a solution comprising of copper sulfate, stanous sulfate, complexant and stabilization agent.
铁件在由硫酸铜、硫酸亚锡、络合剂、稳定剂等组成溶液中,可以置换镀覆不同锡
量分数
铜- 锡合金镀层,
工艺可替代氰化物预镀铜,消除氰化物污染,是实现电镀清洁生产措施之一。
声明:以上例句、词分类均由互联网资源自动生成,部分未经过人工审核,
表达内容亦不代表本软件
观点;若发现问题,欢迎向我们指正。