Definitie EN: the maximum tensile force per unit area which e.g.paper or board can withstand when the force is applied in a direction perpendicular to the plane of the test piece

Definitie EN: telescope mounted so as to move round a horizontal and a vertical axis

Definitie NL: kijker welke om een verticale en een horizontale as kan draaien

Definitie EN: zinc coating may be obtained by electrodeposition,by dipping the part to be coated in a bath of molten zinc(hot dip galvanisation)or by spraying

Definitie EN: extracted from gases during the reprocessing of various metals or alloys such as brass

Definitie NL: Langs galvanische weg met een laagje zink bedekt tegen het roesten(1)

Definitie EN: zircon orthosilicate; this term is also applied by extension to a rock containing a major proportion of this mineral

Definitie NL: onzuiver silicaat van zirkonium, een mineraal met sterk wisselende kleur; als halfedelsteen toegepast voor sieraden

Definitie EN: a steel-gray strong ductile chiefly tetravalent metallic element with a high melting point that occurs widely in combined form,is highly resistant to corrosion and is used especially in alloys and in refractories and ceramics

Definitie EN: in masonry dams, it is referred to a vertical portion between two horizontal lines of its cross section assumed for stress analysis; 2)in earth dams, different material types are placed in zones

Definitie EN: a process of construction of a grout curtain whereby a whole section of the curtain is stage drilled and grouted to a limited depth before any holes are drilled and grouted beyond that depth

Definitie EN: a method by which physical planning regulates land use in the public interest,involving the allocation of land for primary purposes,such as residential,industrial,etc.,in a plan for future development.It results in the segregation of land uses

Definitie EN: in air conditioning the division of a building into separatelycontrolled spaces

Definitie EN: lens of variable focal length which can be adjusted continuously by the movement of one or more groups of elements in the lens system