orientation guidance guide guiding steering present oriented directive fall through
Special guide sleeves are used to obtain greater precision in drilling.
使用特制导向套管来保证较高的打眼精度。
—— 辞典例句We must steer our efforts towards solving the problem.
我们必须把努力导向解决问题。
—— 辞典例句It is guided to its destination by radio and radar control.
它是通过无线电和雷达控制装置而导向其指定目标的。
—— 辞典例句The pump exhaust should lead to the open air or a fume hood.
抽气泵的排气管应该导向室外空旷处或导向一座通风橱。
—— 辞典例句For all practical purposes a ballistic missile such as Atlas is guided to its target.
根据各种实用目的,可使象“阿特拉斯”这样的弹道导弹导向其目标。
—— 辞典例句