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产品代码
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产品名称
|
规格型号
|
单价
|
|---|---|---|---|
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J00001
|
demonstrative meterstick
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1000mm
|
|
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J00002
|
straightedge
|
1000mm
|
|
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J04075
|
friction demonstration
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J04076
|
friction measurement
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J04208
|
inclined plane wheelbarrow
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J04971
|
physical wheelbarrow
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J10351
|
small light base
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||
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J10373
|
double-sword & double-fling switch
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||
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W46001
|
triangle
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||
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W46011
|
big compass
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||
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W46041
|
big protractor
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||
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J00701
|
linear dynamometer
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10N
|
|
|
linear dynamometer
|
5N
|
||
|
linear dynamometer
|
2.5N
|
||
|
J00703
|
cylinder dynamometer
|
||
|
circular dynamometer
|
|||
|
J00706
|
hook code
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200g×4
|
|
|
hook code
|
50g×10
|
||
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J00707
|
spark timer
|
||
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J02008
|
double-purpose inflator
|
||
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J02011
|
punch
|
||
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J02014
|
level
|
||
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J02020
|
punch scraper
|
||
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J02302
|
square holder/support
|
||
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J02305
|
triangular frame/shelf
|
||
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J02335
|
universal clip
|
||
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J02336
|
titrimetric clip
|
||
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J02342
|
crucible tongs
|
||
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J02346
|
test tuke clip
|
||
|
J02701
|
metal alcohol lamp
|
100ml
|
|
|
J04009
|
spiral spring
|
5N
|
|
|
J04009
|
spiral spring group
|
0.5N、1N、2N、3N、5N
|
|
|
J04010
|
pascal ball
|
||
|
J04018
|
demonstration instrument of archimdeds’principle
|
||
|
J04019
|
lever scale
|
||
|
J04021
|
demonstrative tackle block
|
||
|
J04022
|
tackle blocktackle block
|
单2,2并2或2串2
|
|
|
J04024
|
moment plate
|
||
|
J04027
|
demonstrative dynamometer
|
Copyright(c):Shanghai Jia
yu Educational Equipment CO.,LTD,