棕尾别麻蝇为腐食性昆虫，体形较小，对环境适应能力强，生殖力强大，逐渐成为一种难以防治的卫生害虫。
Sarcophaga peregrina is a pest of health, with a small body, a great power in reproduction and strong adaption to environment.
剑麻纤维，又称西纱尔麻，具有纤维长，色泽洁白，质地坚韧，拉力强，耐磨等特点，是制作各绳缆及其它剑麻制品的主要原料。
Sisal fiber are longer and have character sticks of pure whiteness, tough texture, strong tensile and wear resisting, etc, which are major materials for cabled ropes making and other sisal products.
结论碧兰麻用于口腔治疗麻醉具有毒副作用小、起效快、渗透力强、出血少、镇痛效果好等优点，可广泛用于口腔诊疗的麻醉。
Conclusions The Primacaine can be widely used in the oral cavity diagnosis with little noxious effect, good efficaciousness, strong osmosis, little hemorrhage and excellent pain-easing effect.
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