查询词典 refiners

Iran's oil includes some of the heaviest and most sulfurous grades sold, making them less desired by refiners.

伊朗石油包括一些最重的原油并且含硫等级最高，这使他们的原油对炼油厂缺乏吸引力。

The recent development of grain refining, interaction between Si and grain refiners, and grain refining mechanisms in hypoeutectic Al-Si casting alloys are overviewed in this paper.

仅对Al-Si铸造合金细化处理的最新进展、Si与晶粒细化剂的交互作用和晶粒细化机理进行综合评述。

Refiners are working to reduce energy consumption, while continuing to reformulate gasoline to reduce other emissions.

炼油厂正在努力降低能源消耗，同时继续&改写&汽油，以减少其他的排放量。

Both refiners and terminal operators are faced with increasing problems in supplying conventional and modified asphalts to meet new construction requirements.

精炼厂和终端经营者要面对日益突出的常规的和改良的沥青的供应问题和满足新建筑的要求。

Policymakers know that oil refiners and distributors have the ability to trigger shortages by mothballing units or hoarding product stocks if they don't act in time.

政策制定者清楚，如果不及时采取措施，炼油及石油分销企业有能力通过封存加油站或囤积成品油库存引发供油短缺。

In the 1880's refiners learned how to make other petroleum products such as waxes and lubricating oils.

多年以来煤油一直是主要的一种产品。它在杂货店中出售由人挨户推销。

In the 1880's refiners learned how to make other petroleum products such as waxes and lubricating oils.

十九世纪八十年代炼油者们学会了如何生产其它石油产品，如蜡和润滑油。

The enormous forests also were insufficiently utilized, and the wastefulness of the natives was such that, for instance, camphor oil was treated as waste by the native refiners, who extracted camphor from the wood.

巨大的森林也没有充分的利用，当地人的浪费，好比说在从樟树中制造樟脑的过程中，樟脑油被当作废物。

Who would think that the growers of castor beans and the refiners of castor oil are a part of it?

又有谁知道蓖麻子和精炼的蓖麻油就是其中的一部分呢？

A list of approved refiners and assayers is available from the Exchange upon request.

通过交易所可以索要交易所批准的黄金精炼厂和检验单位。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。