MNBAQ will celebrate the opening of the pavilion, which coincides with québec's national holiday, by offering three days of free admission and an open-air festival.
During the intake or admission stroke, the piston moves downward as a charge of combustible fuel and air is admitted into the cylinder through the open intake valve.
在摄入或中风入院，活塞动作，作为燃料和空气中可燃负责向下是进入气缸通过公开承认，进气阀。
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The principle of compressor surging and the influence of tangent airadmission to a compressor for enlarging its flow range are studied in this paper.