例句與造句

1. Specification for railway turnouts for private users - light grade turnouts over which british railways locomotives do not operate , for axle loads not exceeding 10 tons , using flat bottom rails
   私營(yíng)鐵路道岔規(guī)范.第2部分:英國(guó)鐵路機(jī)車不運(yùn)行的軸負(fù)荷不超過(guò)10噸的輕型平底鋼軌岔道
2. Because the airfield light dimmer control system has operating fast , reliable characteristics during switching over the light grade , the designs of systematic software and hardware are all around these characteristics
   由于機(jī)場(chǎng)調(diào)光系統(tǒng)對(duì)切換光級(jí)的速度和系統(tǒng)可靠性有特殊要求，所以系統(tǒng)的軟硬件部分都是圍繞著這兩個(gè)特點(diǎn)進(jìn)行設(shè)計(jì)。
3. It's difficult to find light grade in a sentence. 用light grade造句挺難的