青年中文PECH的意思
PECH中文翻譯：
abbr.聚表氯醇（polyepichlorohydrin）
insectivora species───食蟲綱
pebbly jack───卵石杰克
bat fowling shakespeare definition───捕蝙蝠莎士比亞的定義
pied piper───n.穿花衣的吹笛手，善開空頭支票的領導者；n.穿花衣的吹笛手；善開空頭支票的領導者
optical telescope───[光]光學望遠鏡
trumpet like flower───小號花
a red pen───紅筆
hindustan epaper───印度斯坦艾帕
a fat peach───肥桃
mightily and merely people───強大而純粹的人
Cellulosic fibres were treated with cationic modifying agents of PECH-amine and dyed with direct and reactive dyes without salts under neutral conditions.───纖維素纖維用聚環氧氯丙烷胺化物改性，并用直接染料、反應性染料中性、無鹽染色。
It is discovered through experiment that treating PECHs with different relative molecular mass should use different extraction solvents.───實驗表明，處理不同相對分子質量的PECH，應采用不同的萃取溶劑。
The hydroxy value of hydroxy-terminated polyepichlorohydrin (PECH) is a very important index which influences many properties of PECH.───端羥基聚環氧氯丙烷（PECH）的羥值是影響其性質的重要指標。
The results demonstrated that PECH-DMA could greatly enhance the removal efficiency of NTU and organic substances.───結果表明：助凝效果明顯，濁度和有機物的去除效果都得到明顯提高。
Pech Valley, Afghanistan: As darkness falls a US soldier smokes a cigarette before getting into his armored vehicle for a night patrol───佩赫谷，阿富汗：夜幕降臨，一個美國士兵在進入裝甲車夜巡前吸煙。
Experimental Study on Sedimentation Water Quality Improvement in Pech-David Water Plant in Toulouse in France───改善法國圖盧茲自來水廠沉淀池出水水質的實驗研究
A Study on the Modification of Cellulosic Fibers with Low Molecular Weight and Moderate Nitrogen Content of PECH-amine───低分子量、含氮量適中的聚環氧氯丙烷胺化物對纖維素纖維改性工藝的研究
Isabelle Pech pursued Richard Burley to Britain after he suddenly broke off their summer romance and disappeared.