裂球，对象，大白菜，防治方法在栽培中均匀供水，原因前期供水不足
n. blastomere
... blastomere(卵)裂球 barrel桶,圆筒[可用于描画卵白质立体机关,如beta折叠桶] biomaterial有生命的物质资料 ...
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最近，新型压裂球应用触角延伸至桥塞和射孔完井作业中。
More recently, dissolving balls have been deployed with bridge plugs for plug and perf completions.
迄今为止，高强度可分解压裂球主要应用于油田的滑动套筒完井作业中。
To date, the main oilfield application for high strength dissolvable materials has been for dissolvable frac balls used with sliding sleeve completions.
该技术依靠可降解材料，使用可降解的压裂球和球座，而非传统的桥塞来隔离储层，避免了磨铣桥塞等作业。
This new innovative method relies on material dissolution to avoid the need to mill out plugs. During fracturing, the new method follows the isolation process of the plug and Perforate technique.
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