Биологийн сургалтын тоног төхөөрөмж | 2,000+ бүтээгдэхүүн

Four-section vascular model thrombosis vascular lesion model

Neonatal tracheal intubation model nursing teaching training simulation training model

VIC3000125 half-body cardiopulmonary resuscitation model medical training model

Primary school mica schist box 20 kinds of three types of rock specimens sedimentary rock gneiss granite porphyrite Christmas

VIC2609 rice germination process specimen resin teaching equipment

85cm gender trunk model (23 pieces) human anatomy teaching medical model

Six-fold eye enlargement model of human body eye structure anatomy teaching model biology teaching

VIC409 advanced baby tracheotomy nursing model nursing medical model

Advanced vulva suture practice model teaching display training model

99 multiplication formula table card teaching aids full set of mathematics addition, subtraction, multiplication and division Formula table hard card direct sales

Teaching 20 kinds of three types of rock specimen sedimentary rock plastic box igneous rock Primary School slate specimen marble

Scientific sedimentary rock plastic box igneous rock 20 three types of rock specimens Primary School mudstone specimens quartzite

VIC-RF-4 breast model breast anatomical structure model

VIC2610 wheat germination process specimen Popular Science plant teaching equipment recommend

VIC2607 sorghum germination process specimen biological equipment teaching

Stubborn insect observation box specimen storage feeding display breeding children outdoor toys exploration capture adventure

VIC0411 upper limb with deep muscle model human medical model

VIC0394 throat connected tongue tooth model 5 parts human anatomy structure

VIC-U022A kidney anatomy 3 times magnification attached adrenal gland model human organ anatomy structure

vic2608 Cotton Life History Specimen Teaching Plant Embedding Specimen

VIC006 lymph node amplification model detachable biological teaching equipment

Vic thyroid pathology model medical human body structure model

VIC2606 pine life history specimen plant teaching specimen

VIC414 fetal pregnancy development process model teaching medical model

Desktop magnifying glass (blue glass 10 times fluorescent tube type) clear and convenient

Butterfly fin plate specimen pin plate insect foot dragonfly whole posture plate wooden adjustable spacing V surface plane

VIC-100 biological tissue wax repair instrument pathological wax scraping instrument repair instrument

RD-3456 anatomy room biological laboratory simple stainless steel console anatomy and pathology Workbench

RD-3003 stainless steel multifunctional pathological anatomy Workbench

RD-802S6 adjustable stainless steel multifunctional dissecting equipment dissecting table

Gneiss slice microscope observation teaching display geology monolithic rock slice

Manufacturers supply intestinal model colon model ileal model human internal organs anatomy

Manufacturers supply biological microscope single barrel 1000X biological laboratory instrument with mobile ruler

Factory supply Fern life history specimen 43023 biological experiment equipment teaching specimen teaching instrument

Factory supply plant cell model plant cell amplification model biological model new curriculum standard teaching

Factory supply incubator primary school science biochemistry laboratory equipment teaching instrument

Brain structure detachable assembled 4D brain model human brain anatomy model

Experiment size mouse cage m1 mouse cage high temperature disinfection multi-specification experiment mouse cage white mouse cage

Daye Teaching Microscope Enthusiasts Special Exquisite Set Mixed Sheet Test Machine Special Slide 17 Pieces

Manufacturers supply counting slide blood cell counting board junior and senior high school biological experiment equipment teaching instrument