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- post hole borer 匙形取土器
- It is widely used on sower, manure spreader, post hole digger and spray pump equipments. 广泛应用在播种、施肥、收割、挖穴、割草、晾晒、喷灌机器设备上。
- We can't judge the wood construction remains accurately until we understand th e relationship among the wood constructioo form, their imbedding condition and t he excavation process, and the concepts of wood stake, wood post, post hole, pos t pit. 明了木构建筑遗存形式与埋藏条件、掘过程的关系,以及木桩、柱、洞、坑的概念,才能对木构建筑遗迹作出准确的判断,辨证、活地运用层位学原理对木构建筑遗迹进行考古发掘。
- We cannot judge the wood construction remains accurately until we understand th e relationship among the wood constructioo form, their imbedding condition and t he excavation process, and the concepts of wood stake, wood post, post hole, pos t pit. 明了木构建筑遗存形式与埋藏条件、发掘过程的关系,以及木桩、木柱、柱洞、柱坑的概念,才能对木构建筑遗迹作出准确的判断,辨证、灵活地运用层位学原理对木构建筑遗迹进行考古发掘。
- medium-length and post hole joint blasting 中深孔和浅孔联合爆破
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- A hole dug in the ground to hold a fence post. 埋桩子的洞在地上所挖的用来放置栅栏栏杆的洞
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- I am afraid the last post has been dispatched. 恐怕末班邮件已经发出了。
- The child has picked a hole in his new jumper. 孩子的新毛衣上勾了一个洞。
- All bookings must be made by post. 所有预约都必须用信函形式。
- By parcel post our samples were sent. 我们的样品是通过邮包寄送的。
- Stick your hand in and see what's in the hole. 把手伸进去，看看洞里有什么。
- No one can alter the fact, ex post facto. 没有人能在事后改变事实本身。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- How long is the post tenable for? 这个职位任期多长？
- The men in the hole sent up for more equipment. 在洞穴中的人们向上面要求再给他们一些设备。
- The mice have nibbled a hole in the cheese. 老鼠在奶酪上啃出了一个洞。
- I went to the post office to mail the letters. 我去邮局寄信。
