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更多“模型材料（model material)”相关的问题
第4题
Dental impression compound is known as a／an（)A．chemoplastic materialB．irreversible mat
Dental impression compound is known as a／an()
A．chemoplastic material
B．irreversible material
C．hvdroelastic material
D．thermoplastic material
第7题
According to the passage, what material is required for lithography？A．Rugged bark.B．Coarse
According to the passage, what material is required for lithography？
A．Rugged bark.
B．Coarse canvas.
C．Crinkled aluminum foil.
D．Smooth metal plate.
第8题
() involves holesalers and retailers of goods and services.
A.utility model
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B.auction model
C.subscription model
D.Merchant Model
第9题
The engineers are planning to ______________ oil with some kind of material for the engine.
A.substitute
B.place
C.replace
D.instead
第10题
Impression material with least tear resistance（)A．addition silicone rubberB．alginateC．
Impression material with least tear resistance()
A．addition silicone rubber
B．alginate
C．agar
D．polyether
第11题
Which of the following is an example of an inelastic impression material（)A．Polysulfid
Which of the following is an example of an inelastic impression material()
A．Polysulfide
B．ZOE impression paste
C．Alginate
D．Addition silicone
