mould mark

基本解釋

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)構(gòu)與材料配方、擠出機機頭模具及加工工藝參數(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)鑒定后，在蛇口內(nèi)嵌入防偽藥丸或防偽標(biāo)志，采用硬質(zhì)塑膜壓新包裝等真?zhèn)畏婪洞胧?/li>
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 .
讀書不僅是一個人修養(yǎng)的標(biāo)志，還是人類塑造自我，完善人格，提升思想和獲得智慧的重要途徑。