常見例句雙語例句The heading excludes gaskets and joints of asbestos board reinforced with metal wire or metal gauze, which are instead classifiable in heading 6812.該品目不包括用金屬線和金屬網(wǎng)加固的石棉墊圈和石棉連接件,這些可以歸到品目6812下。www.thecustoms.com.cnScope of application This technique is applicable to outdoor basic levels such as cement mortar, asbestos cement board, concrete prefabricated board and cast-in-place concrete.適用范圍本工藝適用于在水泥砂漿、石棉水泥板、混凝土預(yù)制板、現(xiàn)澆混凝土等室外基層上進(jìn)行外墻漆施工。Used for the waterproof sealing on concrete wall panel slab ventilation pipes the light weight panel products window and doors of metal products asbestos boards gypsum board wood plastic etc.用于混凝土墻板、板、風(fēng)管道的防水密封,金屬制品、棉板、膏板、、料等輕型板材和門窗的防水、封。 返回 asbestos board