rubber spider coupling

A novel star-shaped integrated rubber of butadiene-isoprene-styrene tri-copolymer(SIBR) was prepared in the styrene(St)/isoprene(Ip)/butadiene(Bd) system with self-made N-multi-Li (simplified as Li) as initiator, cyclohexane as solvent and N-N-N′-N′-tetramethylethylenediamine(TMEDA) as polar modifier.

以自制氮官能化多锂(以下简称Li)为引发剂,N,N,N′,N′-四甲基乙二胺(TMEDA)为极性调节剂,环己烷为溶剂,对苯乙烯(St)、异戊二烯(Ip)、丁二烯(Bd)进行负离子聚合,合成了星形集成橡胶丁二烯-异戊二烯-苯乙烯三元共聚物(SIBR),研究了不同TMEDA/Li(摩尔比)下SIBR的聚合反应动力学。

Air intake and air outlet of motors use metal hose expansion joint; Entrance and exit of pump use rubber flexible connectors.

风机进出风接口处均设金属伸缩软管柔性接头；水泵进出口均设橡胶软接头。

rubber hoses for welding, cutting and allied equipment

焊接、切割用橡胶软管

" Specification for hose for equipment for gas welding, cutting and related processes-Acetylene rubber hose"

GB/T2551-1992焊接及切割用橡胶软管乙炔橡胶软管

" Specification for hose for equipment for gas welding, cutting and related processes-Oxygen rubber hose"

GB/T2550-1992焊接及切割用橡胶软管氧气橡胶软管

attaches to a garden hose for watering lawn or garden.

连接橡胶软管浇灌草坪和花园。

On fatigue strength test rig for rubber belt joint

橡胶带接头疲劳强度测试实验台的研究

Foam rubber is soft rubber full of small air-bubbles.

泡沫橡胶是充满了小气泡的软橡胶。

spray rubber hoses for agricultural use

农用喷雾机橡胶软管

Remove rubber drain hose.

拆卸橡胶排斜软管。

liquefied petroleum gas hoses

液化石油气用橡胶软管

a Buna-N cable grommet or a strain relief fitting shall be provided in addition to the epoxy sealed leads.

除此之外,还应该配置丁纳橡胶-N电缆索环或应变消除接头,进一步强化环氧树脂密封接头。

A cloth case, stuffed with something soft, such as down, feathers, or foam rubber, used to cushion the head, especially during sleep.

枕头装有柔软东西的布垫子，如绒毛、羽毛或泡沫橡胶，尤指在睡时作枕头用

" Rubber hoses and hose assemblies-Rubber-covered, spiral wire reinforced, hydraulic type-Specification"

GB/T10544-1989钢丝缠绕增强外覆橡胶的液压橡胶软管和软管组合件

Remove quilts, comforters, and big soft pillows.

拿走棉被，橡皮奶头和又大又软的枕头。

The word" spline" once referred to a piece of flexible wood, rubber, or metal used to draw curves on a piece of paper.

单词“曲尺”曾经指的是惯于在一张纸上绘制曲线的一片柔软的木头，橡胶或金属。

Steel wire for hose reinfocement

GB/T11182-1989橡胶软管增强用钢丝

textile reinforced rubber hoses for hydraulic use

液压用纤维强化橡胶软管

Rubber and plastics hoses--Subambient temperature flexibility tests

GB/T5564-1994橡胶、塑料软管低温曲挠试验