One set of provisions tightens emission standards.

一套使排放标准更加严格的规定.

英汉非文学 - 环境法 - 环境法

Requires no special tools or fittings; hand tightens to relief valve outlet.

不需要专用工具或管件; 用手将其紧固到安全阀上即可.

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The heart tightens at the grandeur we've already left behind.

在我们已经抛到身后的雄伟里,心在收紧.

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This amp is like a bass screwdriver, tightens up bass!

小M+ 像是个低音螺丝起子把低音拧得紧紧的.

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Her body tightens into a tense coil, and her fists close.

她的身体硬成一团,手捏成了紧紧的拳头.

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Laughter tightens your stomach muscles.

大笑能够收紧腹肌.

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After high - grade potted flower tightens therewith in, nearly two years the price also falls substantially.

中高档 盆花紧随其后, 近两年价格也大幅度下降.

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It firms, re - textures and tightens pores while helping to reain the moisture balance of the skin.

它能够强健, 重整肌肤纹理及紧缩毛孔,同时滋养肌肤.

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Function: Promotes permeability of subcutaneous capillaries, reduces local fat with pertinence and tightens the relaxed skin.

功效: 促进皮下毛细血管的通透性, 针对性消减局部聚积的脂肪,收紧松弛肌肤.

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Soothing Effects : Aloe essence has a calming effect , tightens skin, restores metabolism and maintains skin contours.

舒缓: 芦荟菁华有助于安定肌肤与收敛, 给予肌肤正常健康的代谢使肌肤保持最佳状态.

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The side - adjustable hoop clamp holds firmly to different thickness hoops, and tightens with a wing bolt.

侧面调节箍钳坚不同厚度阻隔, 与一翼螺栓收紧.

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