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427.
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Heating coils are used to heat flasks and other containers. Multiple heating coils can be connected with a thermometer so that the heat will not exceed a specified temperature. It is possible to use a magnetic field inside the heating coil to stir fluids with a magnetic stirrer. This will homogenize the fluid in terms of temperature and composition.
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i18n: file: data/tools.xml:38
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加热盘管可以用于加热烧瓶及其它容器。复合加热盘管可以连接一个温度计，这样当超过某一温度时温度器就会停止工作。加热盘管内部还可以嵌入一个磁场，这样就可以在使用时用磁力搅拌器搅拌流体了。这样可以使流体在温度和组成上都保持均匀。这样的仪器在国内也称为电磁加热器。
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Translated by
yuanjiayj
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Reviewed by
yjjart
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Located in
rc.cpp:2503
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428.
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Cork Ring
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i18n: file: data/tools.xml:42
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软木环
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Translated by
yuanjiayj
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Reviewed by
yjjart
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Located in
rc.cpp:2505
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429.
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Large containers like round-bottomed flasks are placed on rings made of cork, a special soft lightweight wood with good insulating qualities to protect fragile instruments.
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i18n: file: data/tools.xml:43
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大型的玻璃仪器如圆底烧杯可以放在软木环上固定。环是用特殊的轻软的木头做的，可以保护易碎的器皿。
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Translated by
yuanjiayj
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Reviewed by
yjjart
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Located in
rc.cpp:2507
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430.
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Dropping Funnel
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i18n: file: data/tools.xml:47
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滴液漏斗
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Translated by
yuanjiayj
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Reviewed by
yjjart
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Located in
rc.cpp:2509
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431.
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A dropping funnel can be used to drop precise amounts of fluid. The dropping speed can be controlled with a valve.
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i18n: file: data/tools.xml:48
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滴液漏斗可以用于滴下准确量的流质。您可以通过阀来控制滴速。
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Translated by
Jonathan Riddell
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Located in
rc.cpp:2511
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432.
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Separating Funnel
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i18n: file: data/tools.xml:52
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分液漏斗
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Translated by
yuanjiayj
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Reviewed by
yjjart
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Located in
rc.cpp:2513
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433.
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A separating funnel can be used to separate a mixture of fluids of differing densities. A valve at the bottom allows the denser fluid to be drained for transfer to another container.
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i18n: file: data/tools.xml:53
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分液漏斗可以用与将两种不能密度且互不相溶的混合液分离开来。分液漏斗底部的阀可以将密度较高的液体排到其它容器中去。
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Translated by
Jonathan Riddell
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Located in
rc.cpp:2515
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434.
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Test Tube Rack
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i18n: file: data/tools.xml:57
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试管架
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Translated by
yuanjiayj
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Reviewed by
yjjart
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Located in
rc.cpp:2517
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435.
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This rack comes is useful when many small amounts of chemicals are to be tested in a row; or alternatively, to dry test tubes.
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i18n: file: data/tools.xml:58
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试管架当然是用于放置试管了，当您准备将少量的化学试剂排成一列进行反应或您想把试管晾干时常用到它。
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Translated by
Jonathan Riddell
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Located in
rc.cpp:1561
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436.
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Vortexer
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i18n: file: data/tools.xml:62
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振荡器
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Translated by
yuanjiayj
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Reviewed by
yjjart
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Located in
rc.cpp:2521
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