porous weld
多孔焊縫;疏松焊縫
熱門查詢
- Sabbath n. 安息日
- cathexis n. 全神貫注
- incisive adj. 深刻的；敏銳的；鋒利的
- encumber vt. 阻塞；妨害；拖累
- exquisite n. 服飾過于講究的男子 adj. 精致的；細膩的；優美的，高雅的；異常的；劇烈的
- popularity n. 普及，流行；名氣；受大眾歡迎
- nonalcoholic adj. 不含酒精的
- splenectomy n. [外科] 脾切除術
- educationalist n. 教育家；教育工作者
- beaky adj. 像鳥嘴的
- Cervantes n. 塞萬提斯
- sean n. 肖恩（男子名）
- smarten vt. 使整潔；使漂亮瀟灑；使更敏捷；使更聰明 vi. 打扮；變得更輕快；變得更聰明；變得更劇烈
- morbid adj. 病態的；由病引起的；恐怖的；病變部位的
- fouling n. 污染；污垢 v. 犯規（foul的ing形式）；弄臟
- sanford n. 桑福德(m.)
- shawl n. 圍巾，長方形披巾 vt. 用披巾包裹
- abrasively adv. 有磨蝕作用, 使人厭煩, 粗魯
- unbidden adj. 未受邀請的；未受指使的；自愿的
- tunelessly adv. 不入調地；不悅耳地
考試詞匯表
- oil quenching steel
- oil recovery method
- oil recovery system
- oil recovery vessel
- oil reference price
- oil refining kettle
- oil repellent agent
- oil reservoir(sump)
- oil resistance test
- oil resisting paint
- oil retainer collar
- oil retention enema
- oil sand processing
- oil scavenging pump
- oil screen retainer
- oil seal piston rod
- oil shale chemistry
- oil shale resources
- oil shale,oil-shale
- oil skin, oily skin
