...他需要考虑的事项,包括: – the indication of areas where a fall could occur 注明可能发生坠落的区域 – guard rails 护栏 – fixed ladders 固定梯子 – roof work 顶部作业 – fragile surfaces 易碎表面 – window cleaning 窗户清洁 – conditions o...
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同义词: safety rail
以上来源于: WordNet
The first combination form is a small multiple use table and an infanette with guard rails and feet.
第一种组合形式是一个小型的多用途桌子和一个带有护栏和支脚的小婴儿床。
Do not lean out of the platform guard rails.
不要探出平台的护栏。
But imagine what would happen if a toddler were to put his head in the guard rails.
但可以想象会发生什么事,如果幼儿有向他的头部在警卫导轨上。
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