The spectrometer includes a structural member made of a light-weight material having a small coefficient of thermal expansion (CTE).

The pipe (1) in the horizontal structure of the pipeline is provided at the points of fixation to the supports (2) with reinforcements (4) of elastic material with a low coefficient of linear expansion.

Provided is a curable resin composition which is liquid at ordinary temperatures and exhibits excellent heat resistance and which can yield cured products having a low coefficient of thermal expansion.

The spectrometer includes a structural member made of a light-weight material having a small coefficient of thermal expansion (CTE).

glass with low coefficient of expansion

inert gas with low sticking coefficient

Hydrofoil families which have high lift and low drag coefficients.

Method of selection of the low adhesion surface

At least one of the members includes ultra low expansion glass and/or ultra low expansion glass ceramics.

The thermosetting resin composition and the resin film can combine a low modulus, high elongation, and low coefficient of thermal expansion.

The enamels have a low coefficient of friction and frictional resistance.

The output voltage has low temperature coefficient.

The second sheet (16) acts as an electromagnetic interference shield, and also has a coefficient of thermal expansion less than a coefficient of thermal expansion of the substrate (12).

The pipe (1) in the horizontal structure of the pipeline is provided at the points of fixation to the supports (2) with reinforcements (4) of elastic material with a low coefficient of linear expansion.

The ε-value on the low-adhesion surface