Hydrogen is a colorless, odorless gas.
氢气是一种无色、无味的气体。
Pyridine is a colorless chemical liquid.
吡啶是一种无色的化学液体。
Nicotine is a colorless, poisonous alkaloid.
尼古丁是无色有毒生物碱。
Ammonia is a colorless gas with strong smell.
氨是无色并有强烈气味的气体。
A colorless crystalline acid obtained from tannin.
一种无色的晶状酸，从单宁酸中提取。
Silane is a colorless, pyrophoric compressed gas.
硅烷是无色的，可以自燃的压缩气体。
Ammonia is a colorless gas with an offensive smell.
氨气是无色的有刺激性味道的气体。
A colorless, syrupy acid, C3H 6o 4, obtained from oxidation of glycerol.
一种无色糖浆状羟基酸，C3H6o4，从甘油的氧化物中提取。
A colorless volatile liquid, C5H 8, used chiefly to make synthetic rubber.
无色易挥发液体，C5H8，主要用来制造合成橡胶。
Effects may change an object's color or give a color to a colorless object.
有些效应可能会改变物件的颜色，或赋予一个无色的物件颜色。
As a colorless, sweet-smelling liquid, DCA is used in the production of plastics.
作为一种无色、带着甜蜜香味的液体，常被用于塑料生产。
A colorless to yellow aromatic liquid, C8H10O2, that is a constituent of creosote.
木焦油酚，甲氧甲酚一种无色到黄色的芳香液体，C8H10O2，是木焦油的组成部分。
A colorless crystalline compound, C13H 17n 3o, used to reduce fever and relieve pain.
一种无色晶体化合物，C13 H17n3o，用于退烧和止痛。
A colorless, volatile liquid, C9H13N, used primarily as a central nervous system stimulant.
一种无色挥发性液体，C9H13N，主要用作中枢神经系统兴奋剂。
A colorless, flammable, volatile liquid, CH3CH (OC2H5) 2, used in cosmetics and as a solvent.
乙缩醛一种无色，易燃，易挥发的液体CH3CH (OC2H5)2，用于化妆品和溶剂。
A colorless solid alcohol, CH3 (CH 2) 11oh, used in synthetic detergents and pharmaceuticals.
一种无色固体醇，分子式为CH3 (CH2)11oh，用于制作合成洗涤剂和药物。
Methane is a colorless, odorless and flammable substance which forms a major component in natural gas.
甲烷是一种无色，无味，易燃物质，是天然气的重要组成部分。
NF3 is a colorless gas. Trace quantities of impurities can impart a musty or pungent odor to the gas.
NF 3是无色气体。痕量的杂质会使气体带有一种霉味或刺激性气味。
A colorless, crystalline compound, NH4SCN, used in dyeing fabric, electroplating, and in making melamine.
一种无色晶体化合物，NH4SCN，用于织物印染、电镀和制造三聚氰胺。
A colorless, flammable, liquid cycloalkane, C5H 10, derived from petroleum and used as a solvent and motor fuel.
一种无色、易燃的液体环烷烃，C5H10，从石油中提取并用作溶剂和发动机燃料。
A colorless crystalline alkaloid, C20H24N2O2, resembling quinine and used in treating malaria and certain heart disorders.
奎尼丁一种无色的晶体状生物碱，c20 h 24n2o2，类似于奎宁，用于治疗疟疾和某些心脏疾病。
A colorless viscous hygroscopic liquid, CH3CHOHCH 2oh, used in antifreeze solutions, in hydraulic fluids, and as a solvent.
一种无色粘稠吸水性液体，分子式为CH3CHOHCH2oh，用于水力流体的防冻剂，也可作为溶剂。
A colorless, flammable liquid, C6H14, derived from the fractional distillation of petroleum and used as a solvent and as a.
已烷一种无色可燃液体，c6h14，从石油的分馏中提取，用作溶剂和低。
A colorless, odorless gaseous alkane, C2H6, that occurs as a constituent of natural gas and is used as a fuel and a refrigerant.
乙烷一种无色无味的气态链烷，分子式为c2h6，是天然气的组成成分，可用作燃料或。
A colorless, spontaneously flammable poisonous gas, PH3, having a fishy odor and used as a doping agent for solid-state components.
磷化氢，三氢化磷一种无色的、易自燃的有毒气体，ph3，有象鱼的气味，可用作。
The gem diamond: colorless diamond, due to the large output, and is a colorless, so itself will be out for a diamond alone all categories.
钻石：无色的宝石，由于钻石的产量很大，而且本身又是无色的，所以将钻石单独拿出来归为一个类别。
The gem diamond: colorless diamond, due to the large output, and is a colorless, so itself will be out for a diamond alone all categories.
钻石：无色的宝石，由于钻石的产量很大，而且本身又是无色的，所以将钻石单独拿出来归为一个类别。
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