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- double standard pitch auger 双标准螺距螺旋
- standard pitch auger 标准螺距螺旋
- Hose corrugation designs include Standard Pitch, Open Pitch and Superflex. 波纹软管设计包括标准螺距、开阔螺距和超屈曲型。
- Concert pitch is an internationally agreed standard pitch with the A above middle C at 440 vibrations per second, but there have been divergences from this. 音乐会音高是国际通用的标准音高,为高于中C的A音,每秒振动440次,但也存在分歧。
- double pitch auger 双螺距螺旋
- For plastic part with two_section of different screwpitch screwthread in an axle hole,their common standard pitches are different due to different size of thread. 对同一轴孔内有两段不同螺距的螺纹塑料制品,由于螺纹的大小不一,其常用标准螺距是不相同的,为了采用标准螺纹,便于标准件的购买,对模具结构进行了改进设计,可进行全自动生产。
- On The Standard Pitch Of Huangzhong In The Han Dynasty China 论汉代黄钟标准
- He is working double tides to finish his essay. 他日夜苦干,赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的?
- Reserve double room June fourth to tenth inclusive. 预订双人房间,六月四日至十日,共六晚,望订妥复电。
- In this case, I can double for penalty. 假如这样的话,我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗?
- The soldiers came at the double. 士兵们是急行军来的。
- A couch performs a double service. 躺椅有双重的服务。
- Look, double yellow lines you mustn't park here. 喂,这是双黄线--不能在这儿停车。