as closely as possible

Standards should be matched to the gross composition of the sample as closely as possible.

The silicone fluid's resistance to oxidation keeps maintenance to a minimum.

The oxide preparation was closely controlled to minimize the chlorides.

Setup times are held to a minimum.

The number of acting gates is reduced to a minimum.

The use of the new varnishes reduces maintenance cost to a minimum.

Steam requirements are kept to a minimum by means of...

To keep the bending stresses as small as possible,...

We design shock tube equipment in such a way as to minimize oblique interactions (or to reduce oblique interactions to a minimum).

We must render the noise sources as small as possible.

The silicone fluid's resistance to oxidation keeps (or holds, or reduces) maintenance to a minimum.

The oxide preparation was closely controlled to minimize the chlorides.

They examined the source more closely with the aid of the new telescope.

If we had worked more exhaustively (or laboriously) we would have succeeded in preparing...

One enzyme that has been thoroughly explored is...

The design of a tower frame must be worked out with care.

Rate of fuel flow must be carefully (or closely) controlled.

Pulp particles and reagents are mixed much more intimately than is possible with open type agitators.

It is possible to assign each electron to a particular group according to the kind of interaction it has experienced.

This plant has been assigned to the genus Kakabekia.

Rocks of lower metamorphic grade were assigned to the Archeozoic era.

Magnesium is sometimes classed with the alkaline earths.

Apophyllite closely resembles the zeolites, with which it is sometimes classified.

Calcarenites are grouped with the limestones.

Most lipids may be placed into one of two categories.

These bacteria were once placed in the genus Aerobacter.

Charophyta are generally classified with the green algae.

Such expressions can be carried over to any rotating system.

Those readers interested in... are referred to Chapter 6.

I (α, φ)₂₀₀ is the intensity of the 200 reflection at a given α and φ.

The engine develops 340 hp at 1900 rpm.

For a given centre distance, the length of a crossed belt will be a constant.

In starting up, the starter should be set at...

Certain precautions must be taken to obtain satisfactory results in using this equipment.

On ignition the ingredients must vaporize.

On interruption of the electric current the valve closes instantly.

The temperature is read (up)on entering and leaving the water jacket.

Bentonite shrinks upon drying.

When added to aluminium, germanium produces a better hardening effect than silicon.

When employing these compounds as fuel additives, we...

When tuning a system for optimum performance one must...

With an overall length of 18 ft the machine weighs 15 tons.

The compressor operates with one suction valve open.

Both shot core drilling and rotary drilling methods are used in shaft drilling.

Given comparable costs for raw materials, the manufacturing cost is determined largely by the weight of the component.

The breakdown of bias voltage decreases by a few tenths of a millivolt for every °C increase in temperature.

With the proper combination of resistors and capacitors, the voltage will be...

With (or In) this method, the amount of material to be removed can be closely controlled.

Given the extraordinary resolution of the Space Telescope, it is possible to detect...

The conductance increases linearly with the addition of H⁺.

The lower inertia of the cone clutch elements permits rapid reversal with low energy loss.

In moving through the tube the atoms collide with...

The potential energy is taken as zero for (or as, or with, or when) a → ∞,...

The equation is useful comparing diffusion currents from electrodes with different capillary characteristics.

Neutron stars are apparently born the explosions of supernovas.

Such a function is real for real z.

запираемый контактор
Контактор, в котором запирающее приспособление не позволяет подвижным элементам вернуться в положение покоя, когда прекращается воздействие на механизм управления.
Примечания
1 Запор защелки и его расцепитель могут быть механическими, пневматическими и т. п.
2 Благодаря запору контактор фактически приобретает второе положение покоя и, в полном смысле этого определения, к контакторам не относится. Однако согласно области применения к конструкции запираемый контактор более соответствует контакторам вообще, чем любым другим коммутационным аппаратам, поэтому считают, что он удовлетворяет (когда уместно) требованиям к контакторам.
(МЭС 441-14-34)
[ ГОСТ Р 50030.4.1-2002 (МЭК 60947-4-1-2000)]

EN

latched contactor
a contactor, the moving elements of which are prevented by means of a latching arrangement from returning to the position of rest when the operating means are de-energized
NOTE 1 – The latching, and the release of the latching, may be mechanical, electromagnetic, pneumatic, etc.
NOTE 2 – Because of the latching, the latched contactor actually acquires a second position of rest and, according to the definition of a contactor it is not, strictly speaking, a contactor. However, since the latched contactor in both its utilization and its design is more closely related to contactors in general than to any other classification of switching device, it is considered proper to require that it complies with the specifications for contactors wherever they are appropriate.
[IEV number 441-14-34]

FR

contacteur à accrochage
contacteur muni d'un dispositif d'accrochage empêchant ses éléments mobiles de retourner à leur position de repos quand on cesse d'actionner le dispositif de commande
NOTE 1 – L'accrochage et le déclencheur d'accrochage peuvent être mécaniques, électromagnétiques, pneumatiques, etc.
NOTE 2 – Du fait de son accrochage, le contacteur à accrochage possède en fait une seconde position de repos et, d'après la définition du contacteur il n'est pas à proprement parler un contacteur. Cependant, étant donné que le contacteur à accrochage, tant par son utilisation que par sa conception, se rapproche davantage d'un contacteur en général que de toute autre sorte d'appareil de connexion, on admet qu'il réponde aux spécifications des contacteurs dans la mesure du possible.
[IEV number 441-14-34]

Тематики

• аппарат, изделие, устройство...
• контакторы и пускатели

EN

• latched contactor

DE

• verklinktes Schütz

FR

• contacteur à accrochage