您要查找的是不是：
- dial-type underground weigh bridge 字盘式地中衡
- digital underground weigh bridge 数字式地中衡
- Don't let it weigh on your mind. 你不要因此背包袱。
- Didn't the nurse's accident weigh on her at all? 这个护士的事故难道不使她苦恼吗？
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- How many tons does this elephant weigh? 这头大象重多少吨？
- Such recommendations will weigh in his favour. 这种推荐将对他大有好处。
- The missile is delivered from underground. 这种导弹由地下发射。
- They were suspected of underground activities. 他们被怀疑进行地下活动。
- Moles stay underground most of the time. 钱鼠大部分时间住在地下。
- He went underground to avoid capture. 他转入秘密工作以免被捕。
- The cavers discovered a vast underground chamber. 探穴人发现了一个地下大洞穴。
- A ball of lead will weigh down an equal bulk of feathers. 一个铅球要比同样大小的羽毛团重。
- The quickest way to go round the city is by underground train. 在这个城市四处走动最快的办法就是乘坐地铁。
- The mole bored (its way) underground. 鼹鼠在地下挖掘(路)。
- He's the sort of man whom setbacks weigh very heavily. 他是那种碰到挫折就万分苦恼的人。
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- These cases weigh a ton what have you got in them? 这些箱子非常重--你在里面放了什么了?
- Some miners were trapped underground after the collapse. 塌方后，有些矿工被困在地下。
- If we want you to weigh in with you opinion, we will ask you. 如果我们想要你参与意见，我们就会去请你。
