1) additional oil port
附加油口
1.
After analyzing the cause of tripping speed retaining unchangeable when adjusting fly ball during over-speed test, it is believed that this tripping speed is not fly ball actuated, it is another cause of the fault of speed governor, which makes opening of additional oil port in advance.
对超速试验时紧调危急保安器飞锤动作转速不变化的原因进行了分析 ,认为该动作转速非飞锤动作转速而是调速器故障造成附加油口提前打开所致 ,通过更换调速器解决了问题 ,保证了机组的安全运行。
2) added entry
附加入口
3) Import surcharge
进口附加税;进口附加费
4) sophistication of export
出口附加值
5) Import Surtax
进口附加税
6) Port Surch`arge
港口附加费
补充资料：油口
1.古油水流入长江处，在今湖北省公安县北。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条