液压

Ductile iron pipes--Bitumen coating

球墨铸铁管 沥青涂层

球墨铸铁管 水泥砂浆离心法衬层 一般要求 Ductile iron pipes--Centrifugal c... | 球墨铸铁管 沥青涂层 Ductile iron pipes--Bitumen coating | 液压泵空气传声噪声级测定规范 Test code for the determination of a...

roller iron

滚轮熨斗

roller hydraulic jack 滚轮式液压千斤顶 | roller iron 滚轮熨斗 | roller jack 滚动千斤顶

jaw clutch

颚夹式离合器

"hydraulic clutch ","液压离合器" | "jaw clutch ","颚夹式离合器" | "main clutch ","主离合器"

propeller jet

螺旋桨式喷气发动机

propeller hydraulic cylinder 推进器液压缸 | propeller jet 螺旋桨式喷气发动机 | propeller mixer 螺旋桨式混合器

Kinematic Viscosity Baths

粘度测定槽

深槽形恒温水槽 Constant Temperature Water Baths | 粘度测定槽 Kinematic Viscosity Baths | 液压式恒温水槽 Constant Temperature Water Baths

Kinematic Viscosity Baths

粘度标定槽

深槽形恒温水槽 Constant Temperature Water Baths | 粘度标定槽 Kinematic Viscosity Baths | 液压式恒温水槽 Constant Temperature Water Baths

engine-driven knapsack sprayer

背负式机动喷雾机

engine-driven hydraulic pump ==> 机动液压泵 | engine-driven knapsack sprayer ==> 背负式机动喷雾机 | engine-driven portable self-priming pump ==> 发动机驱动便携式自起动泵

middle knife file

中刀锉

middle hydraulic valve 中压液压阀 | middle knife file 中刀锉 | middle locator 中间定位器

large-headed atractylodes

白术

large-headed atractylodes rhizome 白术 | large-headed atractylodes 白术 | large-size high frequency hydraulic vibration table 大型高频液压振动台

gas lift valve

气升阀

气焰开槽 gas gouging | 气升阀 gas lift valve | 静液压力计 gas manometer

enzyme：素

美国科学家在临床上发现经由某些草本植物提炼的激素(Enzyme)同样具有刺激大脑掌管分泌性贺尔蒙的神经. 此项发现造福了全世界成千上万上班族人士重拾因生活压力所失去对房事的兴趣.而使用过性之源草本激素的人更表示在服用过後所产生的"欲火焚身"的生理反应让做爱的感受更浪漫.伴随而来的是无数次更敏锐的性高潮.想

chabouk：长马鞭

27. 车夫座位 perch | 28. 长马鞭 chabouk | 29. 马车灯 giglamps