hols

音标发音

Halogenated, sulphonated, nitrated or nitro-sated derivatives of phenols or phenolalco-hols.
酚及酚醇的鹵化、磺化、硝化或亞硝化衍生物。
www.china-customs.com
Ditto Coleen and the clutch of suitcase minders she recently had to employ after her most recent hols.
同樣還有科林的例子，她最近一次度假廻來以後是不得不雇一個行李看守員了。
To study the drilling technique for decreasing the errors of ihe drilled hols as possible is to be ensured of the quality to use them.
光麪爆破和預裂爆破技術已廣泛地在路塹石方中應用，研究鑽孔技術，盡量減少鑽孔誤差，是保証光麪和預裂爆破的關鍵，在峒室加預裂一次爆破成型中尤爲重要。