Cutting corners can be a false economy; a cheap handbag, one expert argues, can drag down the rest of a woman's outfit.
在降低价格调低档次并是一个错误的做法：一名专家指出，一个低档的手提包将会拖累整个女性商品的系列。
The president gave assurances that the deficit cutting “won't be a drag on a fragile economy”.
奥巴马保证减赤“不会拖累脆弱的经济”。
The bit is usually a drag bit fitted with either PDC or natural diamond cutting structures, but the core bit is unusual in that it has a hole in its center.
钻头通常属于刮刀型，装备有PDC或者天然金刚石切削齿，但取芯钻头的特别之处在于钻头中心有一孔。
The tests for the effects of jet position on drag bit cutting process were described.
就射流相对于刀具的四处不同位置对切割效能的影响进行了测试。
The tests for the effects of jet position on drag bit cutting process were described.
就射流相对于刀具的四处不同位置对切割效能的影响进行了测试。
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