their own taxes and receive a share of taxes collected by the Federal government. They have a governor and a unicameral legislative body elected directly by their voters. They also have independent Courts of Law for common justice. Despite this, states have much less autonomy to create their own laws than in the United States. For example, criminal and civil laws can only be voted by the federal
■축 압 식
■ 열형 연료분사펌프 [in-tine injection pump]
디젤 엔진용 연료분사펌프의 일종으로서 각 실린더마다 플런저형의 펌프를 설치하여 연료를 압송(壓送)하는 것. 현재 사용되고 있는 열형(列型)펌프는 보슈社의 기본 설계에 의하여 제작한 것이 대부분이며, 세부사양(仕樣)에 따라 A형, B형,
cargo moves intermodally without, at sometime being carried on the back of a lorry, either before being transferred onto a rail wagon, a waterway barge or a coastal ship, or after shipment by one of these alternative modes; so-called 'initial' and 'final' legs of an intermodal journey. It is by far the most predominant modal choice for freight movement.
3-2. Sea-Road intermodal terminal
1.개요
1) 원리
시료를 이온화 시킨 후 시료의 분자 이온이나 분자의 조각이온을 질량/전 하수(m/z비)에 따라 분리하여 독특한 패턴의 질량스펙트럼(mass spectrum)을 얻고 이 스펙트럼의 해석에 의해 물질의 정성(스펙트럼의 위 치) 및 정량(강도)분석을 행한다.
2) 특징
(1)유기 화합물의 경
direction, inlet locates downside and outlet locates upside.
Through this, we can know that axial impeller is not suitable. Also, because of wide width of tank, it has poor mixing.
Second, there is a problem with chemicals. PAC is injected with Cl2, so activation of Cl2 must be restricted.
Also, using alum may cause settling.
Alum lowered pH in localized area. To overcome this problem, we