垫板

垫板 [diàn bǎn]

1. ■ backing board; backing plate; bed piece; bottom plate; liner plates; rails tie plate; remover plate; rider sheets; setting plate; shim plate; underboarding; {刷} makeready; patching up; backing strip; backing

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常用词组

1. ■ 垫板回送机 caul circulating system unit;

2. ■ 垫板孔眼 padeye;

3. ■ 垫板纸 tympan paper