氨基安替比林

amino-antipyrine

氨基己腈

amino-capronitrile

氨基萘酚磺酸

amino-naphthalsulfonic

氨基甲苯

amino-toluene

氨基二甲苯

amino-xylene

螺杆榨油机

2 screw oil expeller

2-氨基-4-硝基苯甲醚

2-amino-4-nitroanisole

二辊式万能板坯初轧机

2-Hi universal type slabbing mill

2-氨基噻唑盐酸盐

2-aminothiazole hcl

双口橡胶套靴

2-buckle rubber arctics

2氰基4硝基苯胺

2-cyano-4-nitro aniline

丙烯酸辛酯

2-ethyl hexyl acrylate

2-乙基己醇

2-ethyl-hexanol

羟乙基亚胺二乙酸

2-hydroxyethyl iminodiacetic acid

二甲四氯基氧基乙酸

2-methyl-4-chloro-phenoxyacetic acid

异丁烯

2-methylpropene

二相胶盖闸刀开关

2-phase chopper switch with bakelite lid

双辊轧碎机

2-roller crusher

二辊式斜轧机

2-roller skew-rolling mill

萘酚

naphthol

纳夫妥印花

naphthol printing

萘酚染料

naphthol dye

萘酚红

naphthol red

四轴式回转剪切机

4 arbor type rotary shear

4-氨基-2-硝基甲苯

4-amino-2-nitrotoluene

琵琶

4-stringed Chinese lute

月琴

4-stringed full moon-shaped Chinese mandolin

四用锉

4-in-hand file

4频道晶体控制无线话筒接收机

4-channel crystal-controlled wireless microphone receiver

耐酸铜铅合金

acid copper lead

4-甲基戊酮

4-methyl-2-pentanone

四爪卡盘

4-jaw chuck

四爪单动卡盘

4-jaw independent chuck

四辊可逆式初轧机

4-high reversing roughing mill

乙氧基苯脲

4-ethoxyphenylurea

四刀座开槽切角机

4-head slotting & cornering machine

四面木工刨床

4-side woodworking thickness planer

酸

acid

酸性转炉生铁

acid   pig iron

酸性大红

acid naphthol red

防酸碱手套

acid and alkali resistant gloves

耐酸碱胶管

acid and alkali-resistant hose

烂花绡

acid printed lustrine

滤酸器

acid filter

酸性油

acid oil

酸缩绒

acid milling

酸性耐缩绒染料

acid milling dye

酸性钢

acid steel

酸阀

acid valve

盛酸器

acid receiver

耐酸金属

acid metal

酸性焊条

acid electrode

酸离心泵

acid centrifugal pump

酸性铁

acid iron

酸冷凝器

acid condenser

酸性染料

acid dye

酸性绿

acid green

耐酸青铜

acid bronze

耐酸纸

acid resistant paper

酸比重计

acid gravimeter