hub and spigot joint
突口吸接,中心插口接合
热门查询
- alberto n. 阿尔贝托（阿塞拜疆教练）
- thoroughness n. 十分，完全；彻底
- first-aid adj. 急救的；急救用的
- assimilative adj. 同化的；同化力的
- grammatical adj. 文法的；符合语法规则的
- ritualized adj. 仪式化的；程式化的 v. 仪式化（ritualize的过去式）
- radish n. 萝卜，小萝卜 n. (Radish)人名；(俄)拉季什；(塞)拉迪什
- Shriver [人名] 施赖弗
- polychromatic adj. 多色的；色彩变化的（等于polychromic）
- jacobin n. 激进派成员
- exploded v. 爆炸（explode的过去分词） adj. 爆炸了的；分解的；被破除的
- doppelganger n. 面貌极相似的人；幽灵
- frameless adj. [建] 无框架的
- ORF 羊痘
- ingenuousness n. 率直；正直；老实
- tax-free adj. 免税的；无税的
- oilskin n. 油布；油布雨衣
- pen n. 钢笔；作家；围栏 vt. 写；关入栏中 n. (Pen)人名；(法)庞；(俄、塞、英、意)佩恩；(柬)宾
- singsong n. 单调的节奏 adj. 单调的 vt. 声调很平地说；单调地唱 vi. 单调地唱；声调很平地说话
- summarization n. [图情] 摘要；概要
考试词汇表
- refrigerated trailer vessel
- refrigerated type air dryer
- refrigeration dehumidifying
- refrigerator and heater car
- refueling pool cooling mode
- refuelling cavity fill line
- refuelling cavity fill pump
- refuelling with solid fuels
- refuse incineration furnace
- refuse, waste, dirt, debris
- refused takeoff performance
- regarding lewis blood group
- regarging lewis blood group
- regenerated cellulose fiber
- regenerated cellulose fibre
- regenerated cellulose rayon
- regenerated collagen suture
- regenerating heat exchanger
- regeneration and repetition
- regeneration by stem-shoots
