乙烯的

Third, the PTFE (F4) of the corrosion seal ring. F4 filler such as glass fiber, graphite, metal powder to increase its temperature, and wear resistance.

第三，聚四氟乙烯(F4)密封环的腐蚀。F4填充如玻璃纤维、石墨粉、金属粉等以提高其耐温性、耐磨性。

If you want a floor covering that's tough good looking and doesn't cost a fortune, then cork, vinyl or carpet tiles could be the answer.

如果你想要到地板的强硬和帅气不费大钱，那么软木、乙烯基或地毯可答案。

Used as an all purpose foot valve for multiple applications, including cold water, ethylene and glycol.

用于多种应用的底阀，包括冷水，乙烯和乙二醇。

During valve operation, the friction between the ball and the PTEE seat ring will produce electrostatic charges and they

当操作阀门时，由于球体和聚四氟乙烯阀座之间的摩擦，会产生静电电荷积聚在球体上。

Apples, for example, release ethylene gas, a plant hormone.

例如，苹果会释放乙烯气体，一种植物的荷尔蒙。

Apples, for example, release ethylene gas, a plant hormone. It can cause other foods to ripen too quickly.

比如苹果，它能释放乙烯气体——一种植物激素，使其他食物熟的更快。

Our main products are: Digital Board with RF coaxial cables, digital bureaux symmetrical RF cables, high frequency coaxial cable, digital communications cable symmetrical, high-frequency digital transmission cables, security cables and industrial inspection, multi-structure control of an integrated multi-core cable , multimedia cables, cross-linked communications cables, control cables, shielded cables, electrical lines installed, UL electronic lines, plant rooms and so on with flame-retardant flexible cables, common backbone network cables, network cables ordinary slip, elevator cables, instrumentation cables, PTFE high temperature cables, ultra-five twisted-pair, program-controlled switchboard wiring cables, high frequency cables, low smoke zero halogen cables, various types of flame-retardant and fire-resistant cables, nylon jacket line, car line, data transmission cables, HFC access network using coaxial cable, 75 ohm foam Physics Series, CATV coaxial cable, 50 ohm series of RF coaxial cable, low loss 50 ohm series of physical foaming coaxial cable, control cable, rubber cable sets , electric welding cables, silicon rubber cables, marine cables, mining cables, PVC insulated wire and cable, computer cable, power cable, electrical wiring primer, rubber insulated wire, woven wire, high temperature wire, XLPE cables ship cables, high temperature cables, such as fire, at the same time to take a special type electric wire and cable products specifications to develop a business.

公司主要产品有：数字局用同轴射频电缆，数字局用对称射频电缆，高频同轴电缆，数字通信对称电缆、高频数字传输电缆、保安与工业检测电缆、多重结构多芯控制综合电缆、多媒体电缆，交联通信电缆，控制电缆，屏蔽电缆，电器安装线， UL电子线，机房等场合用阻燃软电缆，普通主干网络电缆，普通支路网络电缆，电梯电缆，仪器仪表电缆，聚四氟乙烯高温电缆，超五类双绞线，程控交换机配线电缆，高频电缆，低烟无卤电缆、各类阻燃和耐火电缆、尼龙护套线、汽车线、数据传输电缆，HFC接入网用同轴电缆、物理发泡75欧姆系列、CATV同轴电缆、50欧姆系列RF同轴电缆、低损耗物理发泡50欧姆系列同轴电缆，控制电缆、橡套电缆、电焊机电缆、硅橡胶电缆、船用电缆、矿用电缆、聚氯乙烯绝缘电线电缆、计算机电缆、电站用电缆、电机引接线、橡皮绝缘电线、编织电线、高温导线，交联聚乙烯电缆船用电缆、耐高温防火电缆等，同时承接特殊型号规格电线电缆产品的研制、开发等业务。

The large hoardings that property companies use to advertise their developments were previously produced on self-adhesive vinyl and mounted on to Foamex sheets.

大围板，物业公司用来宣传他们的发展，以前制作自粘乙烯基等，以Foamex表安装。

In this study, two ethylene receptor homologs from tabacco were investigated.

类似于两组分组氨酸激酶的乙烯受体蛋白在其中起着关键作用。

The variation of interchain potential in poly polymer during chain rotation was calculated.

徐敬计算了聚偏氟乙烯分子链旋转时势能的变化。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。