查询词典 abrasion resistant

The abrasion-resistant and rustproof sleeve is the only part exposed to the chain and the process, which results in a long service life minimal maintenance requirements.

这种耐研磨和不生锈套管是阀门中唯一与锚链接触的部件，因此阀门的使用寿命就更长，对维护的需求也更少。

Oakwood :Hard texture, large proportion, large intensity, compactness fabric, moisture resistance, abrasion resistant, hard to geling, easy coloration, coarseness vein, thicker solenocyte, distinctness wood ray , hard to dryness .

柞木：质地硬、比重大、强度高、结构密。

The main use of new environment-friendly materials electrophoresis paint coating, anti-corrosion, moisture-proof, anti-shedding, abrasion-resistant and so on than galvanized a variety of performance indicators is a great leap forward (in accordance with customer requirements can also be plated white zinc or Color zinc).

主体采用新型环保材料电泳漆涂层，防腐蚀、防潮、防脱落、耐磨损等，比起镀锌的各种性能指标是巨大的飞跃（也可以根据客户要求镀白锌或彩锌）。

The results of measurements of potassium-type hydrogels indicate that the coating of WSCU own such advantages as high abrasion-resistant, high water absorbency (30g/g, based on dry coating weight), low hygroscopy.

保水剂包膜尿素工艺性能测定表明，保水剂包膜尿素包膜具有耐磨性好，吸水倍率高（以膜量为基数，吸水倍率可达30倍），膜不易吸潮，膜不易脱落的优点。

Polyvinylidene Fluoride PVDF homopolymer conforming to ASTM D-3222, Type I, Grade 2, is a tough, abrasion-resistant fluorocarbon material that has a design stress of 1,360 psi at 73°F and a maximum service temperature of 280°F.

聚偏二氟乙烯PVDF均聚物，符合ASTM D-3222，类别1，等级2标准，是一种坚固的、耐磨的碳氟化合物材料，在22oC下，其设计应力为1，360 psi，最高工作温度达到137oC。

The results of SEM photography of WSCU indicate that the coating texture of potassium-type gel coated urea is dense, and the crystal of gels is tightly felted on surface of urea crystal which is contributed to the abrasion-resistant performance of WSCUs coaling.

扫描电镜成像图分析表明，钾型保水剂包膜尿素的包膜质地密实，保水剂晶面与尿素晶体表面具有紧密粘接面，这种紧密粘接面赋予钾型保水剂包膜耐磨性好，不易脱落的特征。

Abrasion resistant to slurries with small particles.

耐磨的泥浆与小颗粒。

In the light of the problems with imported offshore wellhead, such as being bulky and expensive and being inconvenient to mount and maintain, Model HKY65―21 offshore wellhead is developed. This wellhead consists of tubing head assembly, PHK plate gate valve, safety valve, stop valve, clamp, small four-way connection and choke, and it is small-sized, light-weighted, high-strength, corrosion- and abrasion-resistant, reliably sealed and convenient to mount and maintain. Application shows that the wellhead can satisfy the requirements of offshore production with good performance.

针对海上油田所用国外采油井口装置存在体积庞大笨重、价格昂贵以及与国产设施不配套和安装维护不便等问题，研制了HKY65―21型海上井口装置这种井口装置主要由油管头总成、PHK平板闸阀、井口安全阀、截止阀、卡箍总成、小四通和节流器组成，具有体积小、重量轻、强度高、防腐耐磨、密封可靠和安装维护方便等优点现场使用128套的实践表明，其各项技术性能指标均能满足海洋石油生产的要求，完全可以取代进口产品，经济效益可观

Our company mainly engaged in technology suite wooden doors, solid wood composite wooden doors, flooring products, our company is the only wooden one abrasion-resistant material the use of electromagnetic paint manufacturers can be used to wire the ball friction and anti-yellowing.

我公司主要经营套装工艺木门，实木复合木门，地板类产品，我公司的木门是国内唯一一家使用电磁漆耐磨材料的厂家，可以用钢丝球摩擦，而且耐黄变。

TAD designed the Combat Anorak to be "one of the toughest, most abrasion resistant jackets anywhere; a dedicated service hardshell specifically tasked for alpine and mountain environments".

TAD 把 Combat Anorak 设计成了一个&最耐磨的，最牢固的夹克，特别适合于登山运动&。

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。