例句與造句

1. There are the production lines established of intermediate - frequency melting , silicasol shuck , precision casting and metal ceramic , and 250 universal devices suck asvacuum melting electric furnaces , high - temperature and intermediate - temperature heat treatment electric furnaces , digitai - control lathes , milling and drilling machines , coreless millers , spherical surface millers , standing milling machines and so on , lt has established the central measuring roomm physicallab , chemical lab , metallic phase lab , crack detection test lab , seat ring lab , rocker lab and ducgt trestle lab , our esported gas engine valve seat to america was rewarded the second prize in terms of sichuan high - quality product
   建有中頻熔煉真空熔煉硅膠溶模精密鑄造粉末冶金生產(chǎn)線。有中頻電爐真空熔練電爐高中溫?zé)崽幚黼姞t數(shù)控車(chē)床鉆銑床無(wú)芯磨外園磨立磨等通用設(shè)備250臺(tái)套。有中心計(jì)量室物理化學(xué)金相探傷檢測(cè)及座圈搖臂導(dǎo)管臺(tái)架實(shí)驗(yàn)室。
2. It's difficult to find surface miller in a sentence. 用surface miller造句挺難的