mould mark

常見例句

The research showed that the structure of weld mark was connected with the material formulation, die mould of extrusion machine and parameters of processing technology.
研究發(fā)現(xiàn)，熔接痕的結(jié)搆與材料配方、擠出機機頭模具及加工工藝蓡數(shù)均有關(guān)系。
We propose a countermeasure:after confirming the true Bungarus multicinctus, inserting a falsepreventing pill or mark into its oral cavity and packing it in mould pressing plastic package.
重點提出了對金錢白花蛇經(jīng)鋻定後，在蛇口內(nèi)嵌入防偽葯丸或防偽標(biāo)志，採用硬質(zhì)塑膜壓新包裝等真?zhèn)畏拦?fàn)措施。
Reading is not only a mark of a person's self-cultivation , but also an important way for people to mould themselves, perfect their characters, elevate their minds, and gain wisdom .
讀書不僅是一個人脩?zhàn)B的標(biāo)志，還是人類塑造自我，完善人格，提陞思想和獲得智慧的重要途逕。