- layingn. 产卵数；瞄准；布置；敷设; v. 放置；产卵（lay的ing形式）
laying out 定线；画样划线
laying down 放样；指定
pipe laying 输油管线
- oil
fuel oil 燃料油，燃油，重油
oil gas 石油气；油煤气
oil pipeline 油管；输油管
- oil pipeline油管；输油管
- oiled pipeline 油管；输油管
- oilingvegetable oil 植物油
diesel oil n. 柴油
oil tank 油箱，油槽
fuel oil 燃料油，燃油，重油
oil gas 石油气；油煤气
oil pipeline 油管；输油管
- pipelinen. 管道；传递途径；输油管
时 态: pipelined, pipelining, pipelines
gas pipeline n. 天然气管线，煤气管线；气体管道
oil
用户正在搜索
headforemost,
headframe,
headful,
headgear,
head-germ,
headguard,
headhunt,
headhunter,
head-hunting,
headily,
相似单词
3G,
401(K),
a,
用户正在搜索
headland,
headlap,
head-lease,
headless,
head-lift,
headlight,
headlighting,
headlike,
headline,
headliner,
相似单词
3G,
401(K),
a,
用户正在搜索
headnote,
headnurse,
headon,
head-on,
headphone,
headphones,
headpiece,
headpin,
headplate,
headquarter,
相似单词
3G,
401(K),
a,