Shipbuilding and marine structures; toughened safety glass panes for rectangular windows and side scuttles; punch method of non-destructive strength testing; identical with ISO.是什么意思_Shipbuilding and marine structures; toughened safety glass panes for rectangular windows and side scuttles; punch method of non-destructive strength testing; identical with ISO.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句