查询词典 battering-ram

Rams for ram type preventers：闸板防喷器用闸板

Completion and Workover tools 完井与修井工具 | Rams for ram type preventers 闸板防喷器用闸板 | Dual tubing 双油管

triple plunger pump：三柱塞泵

三柱塞泵 treble ram pump | 三柱塞泵 triple plunger pump | 三作用滑片泵 three cell vane pump

inverted queen post truss：倒双柱桁架

inverted pyramid antenna ==> 漏斗形天线,倒角锥天线 | inverted queen post truss ==> 倒双柱桁架 | inverted ram press ==> 反压式压力机

valve spring plate：阀簧压板

阀簧 valve spring | 阀簧压板 valve spring plate | 阀控水锤泵 valve-controlled hydraulic ram

two-row disk：双排涡轮盘

two-ram hydraulic steering gear 双缸式液压操舵装置 | two-row disk 双排涡轮盘 | two-speed clutch 双速离合器

Turban lily：头巾百合

tupping ram ==> 种公羊,种羊 | turban lily ==> 头巾百合 | turban tumor ==> 头巾样瘤

treble purchase：六轮滑车组

treble ported slide valve 三通闸阀 | treble purchase 六轮滑车组 | treble ram pump 三柱塞泵

three-throw switch：三向转辙器

three-throw ram pump ==> 三柱塞泵 | three-throw switch ==> 三向转辙器 | three-throw tap ==> 三通旋塞

three-throw pump：三程泵,三冲程泵

three-throw crankshaft ==> 三拐曲轴,三曲柄曲轴 | three-throw pump ==> 三程泵,三冲程泵 | three-throw ram pump ==> 三柱塞泵

three-ring：三元环

three-ram specimen 舂三下试样,三春试样 (铸造的 ) | three-ring 三元环 | three-roid node 三重节

grating spectral order：光栅光谱级

grating spacing 栅线间距 | grating spectral order 光栅光谱级 | grating spectrograph 光栅摄谱仪

Butler：仆役长

小说讲述的,是发生在英国牛津郡一所大庄园中的故事,主人公,是庄园的仆役长(butler)斯蒂文(butler是英国特有之人物,是贵族之家的地位最高的男仆人,译作"仆役长"并不很达意).