In order to grade the used bits, IADC published the Three Point Dull bit Grading Scheme.
为了对已使用的钻头进行磨损定级，IADC制定了T - B - G钻头磨损三位定级方法。
Because it cannot fully evaluate the dull bit characteristics, IADC published the Eight Point dull bit Grading scheme to replace the old scheme.
由于其不能全面反映钻头的磨损情况，后来又制定了钻头磨损八位定级方法。
If you don't arouse someone's curiosity or brighten someone's day, you probably come across as being a little bit dull.
如果你不能激起别人的好奇心或点亮别人的生活，你也许会给人留下有点沉闷的印象。
"Our world is dull by comparison - we humans see within a limited range of light wavelengths, and hear just a bit of sound," he says.
“相比之下，我们的世界时枯燥的——我们人类只能看到有限波长的光，有限频率的声音。”他说。
The place is a bit strange in the sense that it’s a tourist trap but not really a resort — the bungalows are quite dull and a little shabby and the food so-so.
这个地方很奇怪，因为它并不能算作旅游胜地，可以说是游客的陷阱。 这里的平房很单调，有点破旧，食物一般般。
then the impact of Bachelet (looking a bit scruffy), who quietly and tactfully intervened in the programme to make it less dull, without offending the Gabon hosts.
第二个就是巴切莱特对活动的影响（她看起来有点邋遢），在不冒犯加蓬主持人的情况下，悄悄的略施妙计，使活动变得不那么枯燥。
Next year will probably be a bit easier for Mr Stitzer-but it will not be dull.
新的一年里Stitzer先生可能会轻松一些，但也不会过得没啥波澜。
The skywalk is basically nothing but a steel structure pathway, a bit dull and depressing atmosphere.
该人行天桥基本上只是一个钢结构，有点沉闷和压抑。
Diamond rings can dull over time, yet with a little bit of toothpaste and a good rinse, they'll be sparkling away in no time.
随着时间的推移，钻戒会失去光泽。但是，用一点牙膏，好好地冲洗一下，它们立马又闪闪发光了。
Her swing around the physique, with a bit dull, so to win the "Sister Furong," the title.
她到处摇摆的身板，带着几分愚钝，于是赢得了“芙蓉姐姐”的称号。
I know Hainan in summer is a dull season and, the passenger ticket and the hotel price city are a little bit cheaper than winter.
而且我知道海南在夏天是淡季，机票和酒店价格都会比冬天便宜一点。
More serious is that the current educational theory is basically not a dull the flavor of the culture, and even a bit posturing game.
更严重的是，当下的教育理论基本上是一场没有文化味道的乏味的、甚至有几分装腔作势的游戏。
As weddings can be a bit dull for kids, we held it at London Zoo, which brought all the strands of my life together.
因为婚礼可能让孩子们觉得有点无聊，所以我们在伦敦动物园举行，这场婚礼把我人生中所有的部分都集中在一起了。
Mobile phone down, also didn't pay, also don't want to also didn't strength in the card number, honestly, thanks in the summer, then Beijing day a bit dull and listen to them to say that: sauna days.
手机停机了，也没钱交，也不想也没实力换卡号，说实在话，幸亏是在夏天，那时的北京天有点闷，而且听他们说叫：桑拿天。
The timepiece looks a bit dull to Sophie, but when it takes her on an exciting adventure back to the time of the Romans, she realises it is no ordinary watch after all!
索菲觉得这个闹钟没什么好玩的，可是，当这个闹钟带着索菲回到了罗马时代，经历了一次奇幻的冒险之后，她才意识到这绝不是一个普通的钟表！
The timepiece looks a bit dull to Sophie, but when it takes her on an exciting adventure back to the time of the Romans, she realises it is no ordinary watch after all!
索菲觉得这个闹钟没什么好玩的，可是，当这个闹钟带着索菲回到了罗马时代，经历了一次奇幻的冒险之后，她才意识到这绝不是一个普通的钟表！
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