manually operated
常見例句
- Prior to the advent of NC, all machine tools were manually operated and controlled.
之前，NC 的到來，所有機器工具手動運行和控制。
08translation.cn - Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements.
建築物用閥。建築物內(nèi)飲用水給水用手動銅郃金和不鏽鋼球閥。試騐和要求。 - This type of coordinate indexing is said to be manually operated, since the recording of the accession number onto the features card is done by hand.
這種類型組配被稱爲是人工操作的，因爲在特征卡上寫登記號是用手寫的。
dict.site - San Francisco remains the only place on the planet with a true, manually operated cable-car system serving the public.
NPR: San Francisco Cable Car Accidents Costs Millions - By the time she was 30, Al-Tunisi was modernizing the Abqaiq oil processing plant in part by replacing thousands of manually operated valves with electric ones.
FORBES: Magazine Article 返回 manually operated