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- cock drilling machinery 凿岩机械
- The company is also dealing with drilling pipe , drilling casing ,drilling bit, and some other drilling machinery and parts. 公司还经营钻井钻杆、套管、钻头、螺杆等易损耗材；钻探机械及配件等。
- drilling machinery for offshore oil and gas field 海上油气田开采机械设备
- By cock and pie it is not worth a penny. 说句天地良心话，那根本一文不值。
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- He strutted about the street like a gaudy fighting cock. 他在街上大摇大摆地走，像一只绚丽好斗的公鸡。
- The crowing of the cock is a harbinger of dawn. 鸡啼报晓。
- This morning I got up at cock crow. 今天早上我黎明时分就起床了。
- There was very little outlay on new machinery. 添置新机器的开支微乎其微。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- The cock's head perked when it was challenged. 受到挑战时公鸡昂首挺立。
- The workman is drilling in the wall. 工人正在墙上打孔。
- Every cock crow loud on his own dunghill. 自家粪堆上，公鸡叫得响。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- Much machinery has been installed. 已经安装了许多新机器。
- Every cock crows on its own dunghill. 每只公鸡都会在自家的粪丘上啼叫。
- The machinery has been standing idle for months. 这机器已经闲置了好几个月。
- Much new machinery has been installed. 已安装了许多新机器。
- He is like a cock who though the sun has risen to hear him crow. 他像一只以为太阳出来是为了听他啼声的雄鸡。
