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- Shallow cone crown profile pilot bit,reaming by reamerwing, heavy cutter density. 浅锥型冠部领眼,侧翼扩眼,布齿密度加强。
- Medium parabolic profile and heavy cutter density provides high ROP in medium hard formation with medium compressive strength and small interbedded layers. 中等抛物线冠部和较密布齿使其在中等抗压强度的中硬地层以及薄夹层中能有良好的钻井速度.
- The coastguard cutter cruise along the coast look for smuggler. 海岸警卫队缉私艇沿海巡逻搜寻走私犯。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- cutter density 布齿密度
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
- They are bailing out the cutter. 他们正在把小艇里的水往外舀。
- The density goes down exponentially with height. 分子密度随着高度的上升而指数衰减。
- The cutter was bearing down the channel at 12knots. 快艇以每小时12海里的速度从向风的一侧驶近海峡。
- We got to work and succeeded in making our cutter. 我们干了起来,终于把刀具制成了。
- The population density is evened out. 种群密度亦趋于均匀化。
- The list include a furniture caster, a biscuit cutter, and a crystal vase. 清单包括一个家俱底部的万向轮,一个饼乾切割器和一个水晶花瓶。
- Gleason spiral bevel gear cutter. 格里森螺旋伞齿轮铣刀。
- The wood - cutter bunched his wood up. 樵夫将柴捆成捆。
- Density exceeded 100 nests per mile. 丝巢密度超过每英里100巢。
- The wood - cutter is busy bunching. 樵夫在忙于捆柴。
- Do you know the density of population in this area? 你知道这个地区的人口密度吗?
- The wood cutter began heaping up the sticks he cut. 樵夫开始把脚下的树枝堆起来。
- This wave of excess density is sound. 这种过剩密度的波就是声波。
- The density logger consists of a radiation source. 密度测井仪包括辐射源。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries