KOPOWSKI ECKART DRGRUNE SYLKEDAVID SANDRAGAEBLER ULRIKECHATZIS PAULDE102011100209A1 May 2, 2011 Nov 8, 2012 Eppendorf Ag Centrifuge beaker for use in laboratory centrifuge for centrifugation of sample liquids, has guide element brought into engagement with guide web for providing clamping force in ...
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Centrifuge beaker for use in laboratory centrifuge for centrifugation of sample liquids, has guide element brought into engagement with guide web for providing clamping force in closed condition of beaker for pressing lid on container 发明人: KOEHN, HEINZ-GERHARD, DR.;KOPOWSKI, ECKART, DR.;GRUNE,...
英语翻译 1)Below are some pieces if apparatus commonly used in the laboratory. A.Beaker B.Boiling tube C.Bunsen burner D.Wire gauze E.Tripod F.Heat-resustant nat G.Test tube holder H.Evaporating dish(basin) (a)Which pieces of apparatus would you use for the following experiments? (i)St...
A ___ is used to hold test tubes in the laboratory. A. test tube rack B. beaker C. flask D. burette 相关知识点: 试题来源: 解析 A。“test tube rack”是试管架,用于放置试管。选项 B“beaker”是烧杯;选项 C“flask”是烧瓶;选项 D“burette”是滴定管。所以选择 A。反馈 收藏 ...
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14. Alcohol use in the heat lamp can be test-tube, flask, beaker, the evaporation of liquid to the dish to heat, heat the dry solids can be used when the test tube, dish, such as evaporation, and some instruments, such as cylinder set, graduated cylinder, funnel, and so does not ...
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This International Standard specifies requirements for an internationally acceptable series of glass beakers for laboratory use. - 国外-国外国家-土耳其标准 TR-TSE 被引量: 0发表: 2016年 基于BEAKER软件的高中化学实验教学——以碱金属性质实验为例 BEAKER(烧杯)软件具有开源免费,可操控性好,新颖等特点,将BEA...
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