cover material: leather
cover color: crazy horse brown, carved brown
binding: pure manual
text material: daolin paper/kraft paper
inner paper size: 100*155mm
weight(g): 420.
package weight(g): 440.
package size(mm): 185*135*60.
$74.32 – $74.92
cover material: leather
cover color: crazy horse brown, carved brown
binding: pure manual
text material: daolin paper/kraft paper
inner paper size: 100*155mm
weight(g): 420.
package weight(g): 440.
package size(mm): 185*135*60.
cover material: leather
cover color: crazy horse brown, carved brown
binding: pure manual
text material: daolin paper/kraft paper
inner paper size: 100*155mm
weight(g): 420.
package weight(g): 440.
package size(mm): 185*135*60.
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overview:
this model shows the bones, muscles, ligaments, nerves, blood vessels and other anatomical structures of the human hand, and the hand aponeurosis and flexor brevis can be removed to see the complex hand muscles, tendons, and nerve grids , which shows various details of the hand very intuitively.
specification:
material: plastic
type: model
specification: 46x12.8x20cm
use crowd: general
scope of application: teaching
camera pixels: interpolated 200w pixels
best video resolution: 640*480
photo/video: built-in
auxiliary light source: 8 white light l.Ed lights (adjustable)
digital zoom: 5-stage
imaging distance: manual adjustment 0~40mm
magnification: 0x~1600x
supported systems: windows xp, vista, win7, win8, win10, mac os
computer interface: usb3.0, usb2.0 & usb 1.1 compatible
dynamic frames: 30f/s under 600 lux brightness
illumination range: 0 ~ 30000lux adjustable by wire
power supply:
usb (5v dc)
support languages: chinese, english, german, japanese, korean and other 19 languages (other languages can be customized)
type: electron microscope
model: x4 three in one
eyepiece magnification: 1000
objective lens magnification: 1000
instrument magnification: 1000
weight: 175 (g)
resolution: vga
data format: yuy2
output format (static): yuy2
output format (static): bmp
pixel size: 640*480
frame rate: 30f/s
signal to noise ratio: 42db
sensitivity: 2.5v/lux.S
light source: positive white led
working current: up to 120ma
working temperature: 20 ° c -75 ° c
power input: usb-5v
specifications:
ordinary usbx4 does not contain bracket 500x,
ordinary usbx4 universal bracket 500x,
ordinary usbx4 does not contain a stand 1000x,
ordinary usbx4 universal bracket 1000x,
ordinary usbx4 does not contain bracket 1600x,
ordinary usbx4 universal bracket 1600x,
three-in-one x4 universal bracket 1600x,
three in one x4 without bracket 1600x
product information:
product information:
size: 15 * 15cm (small size, also known as pocket picture book)
one book: 8 pages and 12 pages
a total of 20, 15 for story books + 5 for the first experience
bibliography:
15 usborne farmyard tales
the runaway tractor
the grumpy goat
rusty's train ride
dolly and the train
woolly stops the train
market day
camping out
the new pony
surprise visitors
pig gets lost
the silly sheepdog
tractor in trouble
barn on fire
the snow storm
the naughty sheep
5 usborne first experiences
going to the dentist
going on a plane
going to the hospital
going to the doctor
going to s
packing list
a total of 20 books, 15 of which are story books + 5 for the first time experience
weight(g): 680.
package weight(g): 700.
package size(mm): 300*250*200.
product information
shell material: wood
style: european style
mirror material: glass movement
type: battery dial material: paper coated
color classification: a: wood-colored desk clock 281-703 american b: white desk clock 281-701 rose c: wood-colored desk clock 281-709 simple d: white desk clock 281-733 cute deer e: wood-colored desk clock 281-702 castle f: white desk clock 281-605 zebra g: wood desk clock 281-721 circle flower h: white desk clock 281-635 cute rabbit i: wooden desk clock 281-601 rose j: white desk clock 281-227 bunch of flowers
packing list:
clock *1
specification:
product name: sound and light toys/reading pen story machine 3c
applicable age: 2 years old, 3 years old, 4 years old, 5 years old, 6 years old, 7 years old, 8 years old, 9 years old, 10 years old, 11 years old, 12 years old
category: reading pen
a: little oxford chinese-english reading pen set-(16g ram)-sf express
b: little oxford + little encyclopedia deluxe reading pen-(16g ram)-sf shipping
c: little encyclopedia reading pen set- [ 16g ram ] -sf free shipping
d:little bear classic reading pen set-(4g ram)-sf free shipping
packing list: point reading machine x1
color: 12 colors, 18 colors, 24 colors, 36 colors
capacity: 5m| / 12ml
applicable: suitable for chinese painting creation and practice, etc.
features:
1.The color matches the hue of traditional pigments
2.The newly developed colloid is not easy to be destroyed in the pigment
3.The color of the pigment has good ductility
4.Soluble in water or glue stable color
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