硬橡胶

Duralumin gasreducer:single stage type diaphragm pressure-reducing structure and Thicken rubber diaphragm are suitable for non- corrosive gas,standard gas, it could ensure the steady output pressure, it hascharacterristics of big scope of application, steady performance and good cost performance.

硬铝气体减压器：单级式膜片减压结构，加厚橡胶膜片，保证输出压力的稳定，适用于非腐蚀性气体、具有适用面广、性能稳定、性价格比高。

Goodyear was living near some of these poor men and he got to work on this question of making rubber hard and strong .

就在这些可怜的人的附近住着一个名叫固特异的人，他着手研究使橡胶变硬变结实的问题。

Goodyear ,an American ,had been trying to find a way in which rubber could be made hard ,nonsticky, and yet elastic.

一个名叫古德伊尔的美国人多年来一直在努力寻找一种方法，使制成的橡胶硬而不粘，又有弹性。

Goodyear put his idea to the test, and saw that it did have more or less the desired effect, but only on the outside of the rubber .

固特异把这一设想付诸试验，但并没有达到预想的结果，只是在橡胶的表面变硬了。

Goodyear, an American, had been trying to find a way in which rubber could be made hard, nonsticky, and yet elastic.

一个名叫固特异的美国人曾经想方设法地寻找一个能使橡胶变硬不粘且有弹性的方法。

The hard-shell case sports the classic Speck quality down to the blood-colored rubberized interior finish to complete the aesthetic.

这个手机袋外面用硬皮制造，以达到Speck公司产品的一贯优秀品质，内部经过橡胶处理，达到视觉上的完美统一。

Bloom's bodyguard distribute Maundy money, commemoration medals, loaves and fishes, temperance badges, expensive Henry Clay cigars, free cowbones for soup, rubber preservatives in sealed envelopes tied with gold thread, butter scotch, pineapple rock, billets doux in the form of cocked hats, readymade suits, porringers of toad in the hole, bottles of Jeyes' Fluid, purchase stamps, 40 days' indulgences, spurious coins, dairyfed pork sausages, theatre passes, season tickets available for all tramlines, coupons of the royal and privileged Hungarian lottery, penny dinner counters, cheap reprints of the World's Twelve Worst Books: Froggy And Fritz, Care of the Baby, 50 Meals for 7/6, Was Jesus a Sun Myth?

布卢姆的卫兵们散发濯足节的贫民抚恤金、纪念章、面包和鱼、戒酒会员徽章、昂贵的亨利。克莱雪茄、煮汤用的免费牛骨、装在密封的信封里并捆着金线的橡胶预防用具、菠萝味硬糖果、黄油糖块、折叠成三角帽形的情书、成衣、一碗碗裹有奶油面糊的烤牛排、一瓶瓶杰那斯溶液、购货券、四十天大赦。）、伪币、奶场饲养的猪做成的香肠、剧场免票、电车季票、匈牙利皇家特许彩票、一便士食堂的餐券、十二卷世界最劣书的廉价版：《法国佬与德国佬》、《怎样育婴》、《七先令六便士的菜肴五十种》、《耶稣是太阳神话吗？

But these first rubber overshoes and raincoats were all soft and sticky in summer,and hard and inelastic in the winter when it was cold.

但最初的橡胶雨衣和雨鞋在夏天都很软而且粘，而冬天当它变冷时，它又变得硬而且没有弹性。

Velcro Disc: Hook and loop abrasive is made of flannel coasted on the abrasive paper or cloth backing. It can be punched to circular, triangle, or other special shapes. It is pasted up hard rubber disc of pneum-atic or electric machinery.

拉绒砂盘：尼龙反搭磨具是在砂布或砂纸背面粘附一层拉毛绒布，然后冲压成圆形、三角形或其它特殊形状，使用时直接将此粘贴在风动右电动工具的硬橡胶底盘上。

Velcro Disc: Hook and loop abrasive is made of flannel coasted on the abrasive paper or cloth backing. It can be punched to circular, triangle, or other special shapes. It is pasted up hard rubber disc of pneum-atic or electric machinery.

拉绒砂盘：尼龙反搭磨具是在砂布或砂纸背面粘附一层拉毛绒布，然后冲压成圆形、三角形或其它非凡外形，使用时直接将此粘贴在风动右电动工具的硬橡胶底盘上。

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。