查询词典 concentration ring

herringbone bond：人字砌合,人字式砌合

herringbone bearing ==> 人字形油槽轴承 | herringbone bond ==> 人字砌合,人字式砌合 | herringbone convex ring ==> 人字凸环

gas recyclers and gas handling equipment：气体再生设备,气体填充设备

气体光电池 gas photocell | 气体再生设备,气体填充设备 gas recyclers and gas handling equipment | 不透气的,气密的 gas ring laser

fused quartz brick：熔融石英砖

fused polycyclic system || 稠合多环系 | fused quartz brick || 熔融石英砖 | fused ring || 稠环

925 Silver Flat Snake Chains Necklace：925银平蛇链项链

about 18inch 925 sterling silver Fashion pendants 大约18英寸925纯银时尚吊坠 | 925 Silver Flat Snake Chains Necklace 925银平蛇链项链 | Car Flower Ring 车花戒指

first string：正式队员

正式场合戴的大戒指/dinner ring | 正式队员/first string | 正式社交活动/pink tea

Three state superpositions：三态叠加

"三个代表":Three Representatives | 三态叠加:Three state superpositions | 三环传动:Three-ring Drive

transceivers：无线电收发

Token Ring - 令牌环网 | Transceivers - 无线电收发 | UART - 通用异步收发器

double entry screw pump：双吸螺杆泵

双吸泵 double suction pump | 双吸螺杆泵 double entry screw pump | 双吸液环泵 double entry liquid ring pump

double entry screw pump：单呼螺杆泵

double entry liquid ring pump 双呼液环泵; | double entry screw pump 单呼螺杆泵; | double plunger pump 双柱塞泵;

day room：休息室

到二楼休息室(day room)后,两个人打开箱子得到铅戒指(lead ring). 电梯升上了一楼,在主任办公室(Director's Room)中找到一张地图和医院大门的钥匙,地图上标明在Sanders St.和Lindsey St.的交界处有扳手和一封信,这时看到Laura从外面走过.

cold-work mould steel：冷作模具钢

oxidation-resistant steel抗氧化钢 | cold-work mould steel冷作模具钢 | gauge and cutter steel量具刃具钢

Rise and fall saw：升降锯

rise-and-fallpendant升降吊灯 升降压吊灯 | rise-and-fall-saw升降锯 | risedcosine上升余弦