顺丁烯二酸酐 [有化] Maleic anhydride ; MAH ; cis-butenedioic anhydride ; furandione ; maleic anhydride
顺丁橡胶 Polybutadiene ; BR ; butadiene rubber ; PcBR
丁顺隔皮砌式 English bond
顺丁烯二酸 [有化] Maleic acid ; cis-butene dioic acid ; maleate ; Maleic anhydride
同层丁顺交错砌面 [建] single Flemish bond
顺丁烯二酐 Maleic Anhydride
顺丁烯二酸二丁酯 Maleic Acid Di-n-butyl Ester ; maleic acid
顺丁烯二酸二乙酯 Diethyl maleate ; Maleic acid diethyl ester
顺丁胶 BR
丁顺砖交叉砌合 block and cross bond
四氯化锡是合成顺丁烯二酸二丁酯的良好催化剂，具有较高的催化活性。
Stannum tetrachloride was an excellent catalyst for synthesizing dibutyl maleate and had higher catalytic activity than other catalysts.
对过渡段浅滩形成的机理，丁、顺坝的作用和布置等方面进行论述，并以整治实例予以说明。
The formation mechanism of transition part shoal, function and arrangement of spur dike and training dike are expounded and living examples are given for explanation.
主要产品一，加捻类产品。主打阳离子格子系列、泡泡纱、雪纺、顺纡绉、弹力色丁、珍珠麻、佳丽纱、佐积麻、乱麻、小提花类产品等。
The first main products: twisting products. cation lattice series, seersucker, Chiffon, crepe GGT, spandex satin, pearl hemp, Jiali yarn, muddle, small jacquard products.
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