次防壁 的英文怎麼說
中文拼音 [cìfángbì]
次防壁
英文
secondary barrier-
In the paper, the finite element simulation software dynafrom is applied to analyze the affect of different blank holder during the forming process of laminose stepped tubular part, predict the possible defects such as wrinkle and break, obtain the rational style of blank holder avoiding the occur of defects and determine the rational configuration of die. the forming affect of thin - wall shallow stepped tubular part is analyzed when using different lubricate condition ( friction coefficient ). by this method, the relationship between friction coefficient and drawing depth of laminose stepped tubular part is obtained
本文利用有限元模擬軟體dynafrom分析了不同類型的壓邊圈對薄壁階梯筒形件成形過程的影響規律，預測了採用不同類型壓邊圈時可能出現的成形缺陷如起皺和拉裂，獲得了防止缺陷產生的合理壓邊圈形式，確定了合理的模具結構形式；分析了不同的潤滑條件（摩擦系數）對薄板階梯筒形件成形的影響，獲得摩擦系數與薄板階梯筒形件的拉深深度的關系；分析了階梯筒形件成形過程中的不同階段的應力應變分佈、毛坯材料厚度變化情況，並獲得了階梯階梯筒形件能一次拉深成形的條件。4. dogs and cats should be given worm guard for intestinal parasites, once every two to four months, and tick and flea prevention care, also once every two to four months
4 .每二至四個月，應給寵物服用一次抗寄生蟲藥，並採取預防壁虱即俗稱的狗虱或八腳蟲和跳蚤的護理措施。2, flexible water string is generally applied to the structure with general requirement in the position, through which tube goes. 3, the wall that tube goes through shall be concrete, the total range of poured concrete shall be 200mm more than diameter of external ring
3柔性及剛性防水套管穿墻處之墻壁，如遇非混凝土墻壁時應改用混凝土墻壁，而且必須將套管一次澆固於墻內。Besides from the above - mentioned typical characters of hypersensitive reaction, the host cells also produced defense structure in cell walls and secondary metabolic materials
除了上述典型的過敏性壞死反應特徵以外，寄主細胞還產生了細胞壁防禦結構和次生物質。分享友人