铣床

double-head flat scraper

双头平刮刀

double-head endmill 双头立铣刀 | double-head flat scraper 双头平刮刀 | double-head milling machine 双轴铣床

twist drill grinder

螺旋钻头磨床

twist drill 麻花钻 | twist drill grinder 螺旋钻头磨床 | twist drill milling machine 螺旋钻头铣床

facing boring lathe

落地镗床

坐标镗床 jig boring machine | 落地镗床 facing boring lathe | 铣床 miller

simplex intermediate fly frame

单程二道粗纱机

simplex flyer frame 单程粗纱机 | simplex intermediate fly frame 单程二道粗纱机 | simplex milling machine 单柱铣床

hand miner

手工采掘工

hand milling machine ==> 手动铣床 | hand miner ==> 手工采掘工 | hand mixing ==> 人工搅拌

herringbone gear pump

人字齿轮泵

herringbone gear milling machine ==> 人字齿轮铣床 | herringbone gear pump ==> 人字齿轮泵 | herringbone masonry ==> 人字铺砌圬工

herringbone gear cutting machine

人字齿轮切齿机

herringbone gear ==> 人字齿轮,人字轮,人字形齿轮,双螺旋齿轮 | herringbone gear cutting machine ==> 人字齿轮切齿机 | herringbone gear milling machine ==> 人字齿轮铣床

worm gear screw jack (WGSJ)

蜗流螺旋起重器

worm gear milling mechine ==> 蜗轮铣床 | worm gear screw jack (WGSJ) ==> 蜗流螺旋起重器 | worm grass ==> 虫草

jig saw

竖线锯

jig mill 靠模铣床 | jig saw 竖线锯 | jig washer 跳汰洗选机

knee plate

肘板

80 凯尔文波形 Kelvin wave | 81 肘板 knee plate | 82 键槽铣床 key-seat milling machine

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书