常見例句雙語例句The entrance should also be lower than the main chamber to prevent winds from blowing into the cave.正對著坡面挖三英尺深,入口要比主室低防止風吹進主室去。As temperatures plunged on the mountainside to -17 Denham said he built a small cave to shelter from the freezing weather and the powder snow blowing across the mountain。當時山上氣溫降至零下17攝氏度,德納姆按照格里爾斯在節(jié)目中教的那樣,搭建小洞穴躲避風雪和酷寒。edu.sina.com.cnClogged or cave-in of the hole, can lead to a stuck drill. It is best therefore, to cleans the hole regularly intervals, by carrying out strong air-blowing with the rock drill.因為堵塊和空穴都可能導致卡鉆,因此應定期采用沖擊器強吹,定期清洗孔底。 返回 blowing cave