例句與用法

1. Doors for rail vehicles ; locking handles
   有軌車輛車門.固定手柄
2. Safety locking handle
   安全鎖柄
3. Shipbuilding . locking handles for round flat hatch covers . welded bolt with packing
   造船工業(yè).平甲板艙蓋用閉鎖柄.帶壓緊墊片的焊接銷
4. Polyamide , polyacetal can be regarded as indispensable when the application is subjected to very high mechanical or chemical stress : door lock handles , ashtrays , clips , switches , etc . if necessary they can be produced in different colours to meet customer requirements
   對于門把手，煙灰缸，緊固件，開關(guān)等這些必須承受高強度的機械或化學應力的應用，聚酰胺，聚甲醛是其不可缺少的材料。它們可按客戶的要求做成不同的顏色。