By the early 1980 s almost 50 percent of flue-cured tobacco was harvested by machine.

Tea and flue-cured tobacco is an important cash crop.

茶叶和 烤烟 是重要的经济作物.

His mother's disease is past cure.

他母亲的病无法治.

The first water cure is the flood, and it killed more than it cured.

最初的水疗法是那场大洪水, 而它杀死的更多于治愈的.

It will be necessary to go into the country for a rest cure.

有必要的到乡下去静养一下.

This miraculous cure can help men resume their sexuality.

回春灵药,有助于恢复男子性功能.

When I saw Mr Nowell again at Ashlar House ， I felt happy. I looked at his kind face and his warm brown eyes ， and I want-ed to be near him. But there were a lot of people in the room ， and I was afraid to go to him.

当我在艾什拉屋再次看到诺埃尔先生时，我感到很高兴。看着他和善的面孔和充满热情的棕色眼睛，我很想靠他近一些。可是房间里人很多，我不敢过去。

According to the actual situation, methods are provided for cast-in-place bored pile that encounters underground obstructions, such as square precast cement pile, diving casting cast-in-place pile, wood stakes, old well, blocks, chipped ashlar, antiaircraft basement, sewage cesspool and other obstructions.

根据施工实际，就钻孔灌注桩遇水泥预制方桩、沉管灌注桩、木桩、古水井、块石、条石、地下人防工事、污水化粪池等障碍物情况，提出了具体的处理方法。

The guards took my grandmother by the arms and carried her out of the door and put her on a horse.Everyone ran out of Ashlar House.They ran after the horses and shouted ：'Kill the witch ！'

卫兵们抓住我外祖母的胳膊，把她带出门，放到一匹马上。大家全都跑出了艾什拉屋。他们追赶着马队，高喊：“杀死女巫！”

Mr Nowell wanted to talk to my grandmother ， and we all went with her to Ashlar House. Fence was not far from Malkin Tower ， and my grand-mother walked there easily.

诺埃尔先生想和我的外祖母谈谈，于是我们全家和她一起去了艾什拉屋。芬斯村离马尔金塔不远，我的外祖母并没有费多少劲就走到了那里。

On the second day of April ， Roger Nowell and his men came to Ashlar House ， near the village of Fence.

4月2日，罗杰·诺埃尔和他的随从人员来到了芬斯村附近的艾什拉屋。

A liquid amine ashless antioxidant HAO without phosphorus and zinc was prepared by alkylation of diphenylamine and 12 carbon iso olefin mixture, which can be applied at high temperature.

以二苯胺和含C12的混合异构烯烃为原料，通过烷基化工艺，研制出了适于高温条件下应用的不含磷、锌元素的液态胺型无灰抗氧剂双十二烷基二苯胺（HAO）。

SYNTHESIS OF THE NOVEL NITROGEN AND SULFUR ASHLESS ADDITIVES AND THEIR LUBRICITY Effects of the Addition of Novel Oxygen Storage Components in Pd/ γ-Al_2O_3 Catalysts on the Catalytic Performance

新型氮硫无灰添加剂的合成及润滑性考察新型储氧材料的添加对全Pd催化剂性能的改善

Various performance evaluations and field tests indicate that the properties of the developed ashless anti-wear hydraulic oils are comparable to the hydraulic oils formulated with additive package abroad.

多种性能评价及实际使用试验表明，研制的无灰抗磨液压油的性能与用国外同类复合添加剂配制的产品性能相当。

They have good compatility with succinimide ashless dispersant and ZDDP type oxidation and corrosion inhibitor, also, without sediment after mixing.

两类清净剂与丁二酰亚胺无灰分散剂、ZDDP类抗氧抗腐剂之间也有良好的相容性，混兑后无沉淀物生成。

The synthetic technique of new type high molecular ashless dispersant of polybutene ( PBP) and dimaleic anhydride was described.

介绍了新型高分子聚异丁烯双马来酸酐无灰分散剂的合成工艺。

Metallic detergent and ashless dispersant additive system provides superior control of ring belt and piston skirt deposits, even under the most severe operating conditions.

金属洗涤剂和无灰分散剂系统提供的环带和活塞裙存款优越的控制，即使在最严酷的工作条件。

The interaction mechanism of the effects of detergents and ashless dispersant on ZDDP have been studied with the circulating oxygen absorption oxidation test.

采用动态氧化试验考察了清净剂与无灰分散剂对ZDDP作用机理的影响。

The synthesis, evaluation on performance and application of a kind of borated PIB succinimide ashless dispersant were described.

介绍了一种硼化聚异丁烯丁二酰亚胺无灰分散剂的研制、性能评定及应用。

Development of ashless dispersant ── polyisobutylene butane diacid pentaerythritol ester

聚异丁烯丁二酸季戊四醇酯无灰分散剂的研制

Studies on Ashless Detergent Additives ⅷ. Determination of Molecular Weight of Low-molecular-weight polyisobutylenes via Intrinsic Viscosity

无灰添加剂的研究第八报低分子聚异丁烯分子量粘度测定法