常見例句雙語(yǔ)例句This new nozzle is suitable for the bioassay of pesticide efficacy quantitatively against vector pests due to its simple structure and easy operation.該噴霧頭具有結(jié)構(gòu)簡(jiǎn)單、操作方便等優(yōu)點(diǎn)，適合衛(wèi)生殺蟲劑室內(nèi)藥效的微量和定量測(cè)定。 返回 bioassay of pesticide