ladder landing platform
ladder landing platform
[新英汉石油技术词典]
ladder landing platform〔井架〕小〔平〕梯台，接梯台
是什么意思，ladder landing platform的解释，ladder landing platform的翻译
[石油英汉词典] ladder landing platform
ladder landing platform
[新英汉石油技术词典]
ladder landing platform是什么意思，ladder landing platform的解释，ladder landing platform的翻译
[石油英汉词典] ladder landing platform