查询词典 tar on

The tar paper collar is removed, the shoot is severed from the seed and then placed in flats where the cuttings are rooted in the conventional manner.

焦油衣领文件拿走，拍断，是从种子，然后放置在单位所在剪报是根植于传统的方式。

The contents of each case shall be completely weather and dust-proofed by the use of non-permeable film, of suitable strength such as 'Polythene' sheet, tar paper or approved equivalent, to form a sealed moisture barrier.

每个箱内的货物必须保证完全地防尘和不受气候影响，必须使用非渗透性的薄膜加以包裹。

Ventilation rate ; Laser perforation ; Tipping paper ; Tar ; Blended cigarette

通风率；激光打孔；接装纸；焦油；混合型卷烟

Goods which are covered or packaged with impervious materials like plastic, aluminium foil, tar red or waxed paper must be opened, cut or removed to allow penetration of the methyl bromide.

对于一些用不透气的材料(如塑料、铝箔、油纸或蜡纸)包装的货物，熏蒸前应切开或除去包装，以使溴甲烷能够充分穿透货物。

Simpler devices for protecting newly-set plants, such as tomatoes or cabbage, from the cut-worm, are stiff, tin, cardboard or tar paper collars, which are made several inches high and large enough to be put around the stem and penetrate an inch or so into the soil.

简易防护装置新近确定植物，如西红柿或大白菜，从禁蠕虫正剧，田，焦油纸或纸板圆领，这是几英寸高，足以将围绕干和渗透到土壤一寸左右。

Canada's tar sands are an oil reserve the size of England.

加拿大的沥青砂田，是具有一个英格兰面积大的石油储备。

If you are investing in tar sands or shale oil, then you have a portfolio that is crammed with sub-prime carbon assets.

如果你正在投资焦油砂或页岩油，那么你的资产组合充满了&次贷碳资产&。

Datong coal industry group, established in 1998, is a professional engaged in coal tar, carbon black oil, fuel oil, coke, methanol, kaolin, such as the production, warehousing, logistics company.

大同市同业煤化集团公司成立于1998年，是一家专业从事煤焦油、炭黑油、燃料油、焦炭、甲醇、高岭土等产品的生产、仓储、物流的公司。

An early oil industry was established in the 8th century, when the streets of Baghdad were paved with tar, derived from oil through destructive distillation.

早期石油工业始建于8世纪时，在巴格达街头被铺上了柏油，来自石油通过破坏性蒸馏。

Bitumen or tar emulsion or stabilizing oil surrounds collections of soil particles in a waterproof film.

沥青、柏油乳胶或者稳定油在防水层中稳定土壤颗粒，这样，阻止了水的渗透，确保基层土的稳定性，从而提高其承重能力。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。