光纤速度感测器
fiber optic velocity sensors
光纤温度感测器
fiber optic temperature sensors
红外线气体浓度感测器
infrared gas density meters
角度感测器
optical encoders， angle sensors
optical encoders
angle sensors
低度氯化聚乙烯
ason-uni
LCPE
low chlorinated polyethylene
对氯氯化苄
4-chlorobenzylic chloride
二氯化β-氯乙烯胂
chlorovinyldichloro-arsine
chlorovinyldichloroarsine
chlorovinylarsenic chloride
chlorovinylarsine chloride
高纯氯化锂
pure Lithium Chloride
high-purity lithium chloride
highly purified lithium chloride
高浓度氯化物
High concetration chloride
固载化氯化铝催化剂
immobilized aluminium chloride catalyst