The analysis results show that the scheme of one way straight sill is an optimized scheme which is helpful in lightening of the structure of the long and big cargo wagon.
分析结果表明：单向直梁方案是一种优化方案，有助于大车结构的轻量化。
2
Because be tallyman straight from the weather, cargo ship berthing delay caused such, produce late for 5 days.
由于是船边直装货物，受天气等原因造成船靠泊推迟等，产生压车5天。
3
Shanghai has been built to be International Shipping Center. In 2009, its cargo throughput ranks number one and container throughputs of 3 straight years rank number two in the world.