《宣和博古图·周双螭表座》:“右表座高一尺三寸七分,下经一尺九寸三分,重五十五斤,无铭。周官置槷,昼以参诸日中之景,槷即表也。是器形若大盘,上蟠双螭,而仰其首。於两螭闲,又出一表,中通上下,是为衷座,中通所以植槷无欹侧,以取其端焉。”《宣和博古图·汉表座》:“右表座高四寸六分,深四寸二分,阔七寸一分,口径一寸一分,重三斤九两,无铭。是器表座也,作三圜筩,相合为一体,措之地,则一筩端立可以立表,周官所谓槷者。是器所以为测日之具也。”
大理石表座的用途:对精密零件的平行,平面测量。
The marble table seats for the purpose: the high precision parts parallel, plane measurement.
与完整的液压套件一起提供包括泵、软管、液压缸、压力表、表座以及木箱。
Supplied with a full hydraulic set including pump, hose, cylinder, gauge, gauge adaptor and wooden case.
丹尼尔斯向一名匠人学习怎样制作表盒,通常是那种银质的背部和带有银质表座的金质表盒。
He learned from a craftsman in Clerkenwell how to make cases, usually of gold with a silver back and bezels.
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