例句與造句

1. railway material in general . signal flags . pennants
   通用鐵路設(shè)備.信號旗.細長三角旗
2. standard color sample of railway signaling flag
   鐵路信號旗顏色標準樣品
3. shipbuilding-steel blocks for signal flags
   造船.信號旗鋼制滑輪
4. railway signaling flag
   鐵路信號旗
5. 9 inspect the amount, arrangement, fixing position of the signal equipment ( inspect all kinds of signal equipment according to “ navigation signal arrangement and mast structure drawing ” “ safe drawing ” ( such as signal light, signal shape things, signal flag, pyrotechnic signal, self igniting light of lifebuoy, sound signal etc ) whether satisfy finished plan, and check the qualified certificate of this equipment before and after installation on the ship
   信號設(shè)備的檢驗與試驗（按照《航行信號布置及桅桿結(jié)構(gòu)圖》，《安全圖》）檢查各種信號設(shè)備（如信號燈、信號形狀用品、信號旗、煙火信號、救生圈的自亮燈、聲音信號等）的數(shù)量、布置、安裝位置是否滿足設(shè)計的完工圖紙，并在安裝到船上之前和之后檢查這些設(shè)備的質(zhì)量合格證。
6. It's difficult to find signal flags in a sentence. 用signal flags造句挺難的