water retaining agent 保水剂 ; 称保水剂
plastic and water retaining agent 保塑保水剂
BJ2101L water retaining agent BJ2101L型保水剂
The effects of seed dressing and base fertilizer with water-retaining agent on wheat growth were studied.
研究了保水剂拌种和基施对小麦生长的影响。
This water retaining agent is low in cost, good in properties and it is a mortar admixture of good economic...
此种保水剂成本低,性能好,是一种经济效益很好的砂浆外加剂。
This water retaining agent is low in cost, good in properties and it is a mortar admixture of good economic benefit.
此种保水剂成本低,性能好,是一种经济效益很好的砂浆外加剂。
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