查询词典 Fifty-Four

four-way switch：四路开关; 四通开关

four-way stop sign ==> 四向停车标志 | four-way switch ==> 四路开关,四通开关 | four-way system of reinforcement ==> 四向配筋

four legged gravity escapement：四脚重力擒纵机构

four leaved rose curve ==> 四瓣玫瑰线 | four legged gravity escapement ==> 四脚重力擒纵机构 | four level laser ==> 四能级激光器

Four Haves：四有新人

"四动"策略:"four-activity" tactics | "四有新人":Four Haves | 四角度模型:Four-facet Analysis Model (FFAM)

four-way joint box：四路联箱

four-way iron plug 四脚铁插头 | four-way joint box 四路联箱 | four-way junction box 四路接线箱

four-jaw independent lathe chuck：四爪单动车床卡盘

four-jaw independent chuck ==> 四爪单动卡盘 | four-jaw independent lathe chuck ==> 四爪单动车床卡盘 | four-jaw plate ==> 四爪卡盘

four-screw leveling head：四螺钉安平头

four-quad solid-state sensor 四象限固态传感器 | four-screw leveling head 四螺钉安平头 | four-terminal network 四端网络

Four Lings：四灵诗派

四大子系统:Four Subsystems | 四灵诗派:"Four Lings " | 四波混频:four wave mixing

four wire line：四线线路

four wire circuit 四线线路 | four wire line 四线线路 | four wire repeater 四线制增音器

four wire line：四线线路WwL中国学习动力网

four wire circuit 四线线路WwL中国学习动力网 | four wire line 四线线路WwL中国学习动力网 | four wire repeater 四线制增音器WwL中国学习动力网

Four wheel scraper：自裝式刮運機

"双复线","Four track" | "自装式刮运机","Four wheel scraper" | "四肢吊索","Four-leg sling"

right atrium：右心房

所有沟内均有血管走行并被脂肪组织覆盖右心房(right atrium)位于心的右上部,腔大壁薄,其向左前方突出的部分称右心耳(right auricle),内面有许多并行排列的隆起肌束,称梳状肌.

quadrupled：翻了两番

字面意思literally means | 翻了两番quadrupled | 双方优势最大化maximizes he strengths of both parties