expander造句

Natural gas liquification involves both mixed - refrigerant cycle and nitrogen expander cycle.
近幾年國內(nèi)天然氣液化技術主要采用混合工質(zhì)液化循環(huán)和氮膨脹液化循環(huán).

The control part oftube expander adopts the structure of double bearings.
它的控制部分采用雙軸承結(jié)構(gòu).

Objective To explore the therapeutic effect of scalp dilatation by tissue expander for large cicatricial baldness.
目的探討應用擴張器擴張皮膚軟組織治療瘢痕性禿發(fā)的效果.

On the other hand, prepared negative plate expander is commercially available.
另一方面, 在商業(yè)上可購到現(xiàn)成的負極板膨脹劑.

Nagative expander formulas started to include such items of wood, as wood dust or wood flour.
負極板膨脹劑配方開始包括木質(zhì)一類的材料, 如木屑或木粉.

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