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热胀冷缩

na.expand with heat and contract with cold
网络thermal expansion and contraction; Expand with heat and contract with cold; Thermal Expansion

热胀冷缩

na.

1.expand with heat and contract with cold; expansion caused by heat and contraction caused by cold; (Objects) expand when heated and contract when cooled.; Heat makes something expand and cold makes it contract.

例句：

Water does not always follow the rule that everything expands when heated and contracts when cooled.

水并不总是遵循物质热胀冷缩的规律。

Therefore the object is to produce the phenomenon of thermal expansion and contraction of the premise of thermal stress .

因此，物体热胀冷缩现象是产生热应力的前提。

Physical weathering : thermal expansion and contracting, ice wedging , exfoliation, salt crystallization.

物理风化：热胀冷缩、冰楔作用、剥离作用和晶体生长。

The invention relates to a sealing cup which is easy to open with a cup cover that is hard to open for heat expansion and contraction.

本发明涉及一种容易开启密封水杯因热胀冷缩杯盖很难开启的杯盖的水杯。

That substances expand when heated and contract when cooled is a common physical phenomenon .

物质热胀冷缩是一个普通的物理现象。

As heaters expand and contract during cycling , they often draw in organic or conductive materials .

当加热器在循环中热胀冷缩时，它经常吸附有机或导电材料。

The organizational structure is even and the expansion and shrinkage coefficients are small .

组织结构均匀，热胀冷缩系数小。

The utility model is not affected by hot expansion and cold contraction, and has a long service life .

本实用新型不受热胀冷缩的影响，使用寿命长。

The teacher told students that all things expand from the heat and contract from the cold.

老师告诉学生一个真理，所有的东西都热胀冷缩。

热胀冷缩

热胀冷缩

thermal expansion and contraction

Expand with heat and contract with cold

Thermal Expansion

Expand frOm Heat and Contract frOm Cold

Expansion on Heating and Contraction on Cooling

Expansion and Contraction

A.I.P

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