食道、嗉囊和胃粘膜上皮表面衬有护膜。
The epithelium in esophagus, crop and stomach is lined with cuticle.
对应用于非开挖纺织翻衬修复技术中的管状纺织复合材料的织造工艺、压膜工艺与浸树脂工艺进行了研究探讨。
The paper studied the weaving process, molding technique and resin treatment of the tubular fabric composite material for repairing the textile lining of a tube under non-digging out conditions.
加拿大和法国的11个单土工膜衬层的填埋场中每英亩有0.82个漏洞。
The level to Canadian and France's is about 0.82 hole in 11 single impermeable liner landfills.
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